2018375268

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 6013593600

約数和(自身を除く): 3995218332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 84, 91, 98, 134, 147, 156, 182, 196, 201, 268, 273, 294, 343, 364, 402, 469, 546, 563, 588, 637, 686, 804, 871, 938, 1029, 1092, 1126, 1274, 1372, 1407, 1689, 1742, 1876, 1911, 2058, 2252, 2548, 2613, 2814, 3283, 3378, 3484, 3822, 3941, 4116, 4459, 5226, 5628, 6097, 6566, 6756, 7319, 7644, 7882, 8918, 9849, 10452, 11823, 12194, 13132, 13377, 14638, 15764, 17836, 18291, 19698, 21957, 22981, 23646, 24388, 26754, 27587, 29276, 36582, 37721, 39396, 42679, 43914, 45962, 47292, 51233, 53508, 55174, 68943, 73164, 75442, 82761, 85358, 87828, 91924, 102466, 110348, 113163, 128037, 137886, 150884, 153699, 165522, 170716, 193109, 204932, 226326, 256074, 264047, 275772, 298753, 307398, 331044, 358631, 386218, 452652, 490373, 512148, 528094, 579327, 597506, 614796, 717262, 772436, 792141, 896259, 980746, 1056188, 1075893, 1158654, 1195012, 1434524, 1471119, 1584282, 1792518, 1848329, 1961492, 2151786, 2317308, 2510417, 2942238, 3168564, 3432611, 3585036, 3696658, 4303572, 5020834, 5544987, 5884476, 6865222, 7393316, 7531251, 10041668, 10297833, 11089974, 12938303, 13730444, 15062502, 20595666, 22179948, 24028277, 25876606, 30125004, 38814909, 41191332, 48056554, 51753212, 72084831, 77629818, 96113108, 144169662, 155259636, 168197939, 288339324, 336395878, 504593817, 672791756, 1009187634, 2018375268]

約数ペア:

[(1, 2018375268), (2, 1009187634), (3, 672791756), (4, 504593817), (6, 336395878), (7, 288339324), (12, 168197939), (13, 155259636), (14, 144169662), (21, 96113108), (26, 77629818), (28, 72084831), (39, 51753212), (42, 48056554), (49, 41191332), (52, 38814909), (67, 30125004), (78, 25876606), (84, 24028277), (91, 22179948), (98, 20595666), (134, 15062502), (147, 13730444), (156, 12938303), (182, 11089974), (196, 10297833), (201, 10041668), (268, 7531251), (273, 7393316), (294, 6865222), (343, 5884476), (364, 5544987), (402, 5020834), (469, 4303572), (546, 3696658), (563, 3585036), (588, 3432611), (637, 3168564), (686, 2942238), (804, 2510417), (871, 2317308), (938, 2151786), (1029, 1961492), (1092, 1848329), (1126, 1792518), (1274, 1584282), (1372, 1471119), (1407, 1434524), (1689, 1195012), (1742, 1158654), (1876, 1075893), (1911, 1056188), (2058, 980746), (2252, 896259), (2548, 792141), (2613, 772436), (2814, 717262), (3283, 614796), (3378, 597506), (3484, 579327), (3822, 528094), (3941, 512148), (4116, 490373), (4459, 452652), (5226, 386218), (5628, 358631), (6097, 331044), (6566, 307398), (6756, 298753), (7319, 275772), (7644, 264047), (7882, 256074), (8918, 226326), (9849, 204932), (10452, 193109), (11823, 170716), (12194, 165522), (13132, 153699), (13377, 150884), (14638, 137886), (15764, 128037), (17836, 113163), (18291, 110348), (19698, 102466), (21957, 91924), (22981, 87828), (23646, 85358), (24388, 82761), (26754, 75442), (27587, 73164), (29276, 68943), (36582, 55174), (37721, 53508), (39396, 51233), (42679, 47292), (43914, 45962)]