19076148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 61471872

約数和(自身を除く): 42395724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 647, 702, 756, 819, 1053, 1092, 1134, 1294, 1404, 1638, 1941, 2106, 2268, 2457, 2588, 3276, 3882, 4212, 4529, 4914, 5823, 7371, 7764, 8411, 9058, 9828, 11646, 13587, 14742, 16822, 17469, 18116, 23292, 25233, 27174, 29484, 33644, 34938, 40761, 50466, 52407, 54348, 58877, 69876, 75699, 81522, 100932, 104814, 117754, 122283, 151398, 163044, 176631, 209628, 227097, 235508, 244566, 302796, 353262, 366849, 454194, 489132, 529893, 681291, 706524, 733698, 908388, 1059786, 1362582, 1467396, 1589679, 2119572, 2725164, 3179358, 4769037, 6358716, 9538074, 19076148]

約数ペア:

[(1, 19076148), (2, 9538074), (3, 6358716), (4, 4769037), (6, 3179358), (7, 2725164), (9, 2119572), (12, 1589679), (13, 1467396), (14, 1362582), (18, 1059786), (21, 908388), (26, 733698), (27, 706524), (28, 681291), (36, 529893), (39, 489132), (42, 454194), (52, 366849), (54, 353262), (63, 302796), (78, 244566), (81, 235508), (84, 227097), (91, 209628), (108, 176631), (117, 163044), (126, 151398), (156, 122283), (162, 117754), (182, 104814), (189, 100932), (234, 81522), (252, 75699), (273, 69876), (324, 58877), (351, 54348), (364, 52407), (378, 50466), (468, 40761), (546, 34938), (567, 33644), (647, 29484), (702, 27174), (756, 25233), (819, 23292), (1053, 18116), (1092, 17469), (1134, 16822), (1294, 14742), (1404, 13587), (1638, 11646), (1941, 9828), (2106, 9058), (2268, 8411), (2457, 7764), (2588, 7371), (3276, 5823), (3882, 4914), (4212, 4529)]