21000886414092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102685787}}^1$

素因数の和:102685852

約数の個数: 144

約数和(自身を含む): 62794413077760

約数和(自身を除く): 41793526663668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7866, 8892, 10764, 11362, 15732, 17043, 22724, 34086, 51129, 68172, 102258, 204516, 102685787, 205371574, 308057361, 410743148, 616114722, 924172083, 1232229444, 1334915231, 1848344166, 1951029953, 2361773101, 2669830462, 3696688332, 3902059906, 4004745693, 4723546202, 5339660924, 5853089859, 7085319303, 7804119812, 8009491386, 9447092404, 11706179718, 12014237079, 14170638606, 16018982772, 17559269577, 21255957909, 23412359436, 24028474158, 25363389389, 28341277212, 30703050313, 35118539154, 42511915818, 44873688919, 48056948316, 50726778778, 61406100626, 70237078308, 76090168167, 85023831636, 89747377838, 92109150939, 101453557556, 122812201252, 134621066757, 152180336334, 179494755676, 184218301878, 228270504501, 269242133514, 276327452817, 304360672668, 368436603756, 403863200271, 456541009002, 538484267028, 552654905634, 583357955947, 807726400542, 913082018004, 1105309811268, 1166715911894, 1615452801084, 1750073867841, 2333431823788, 3500147735682, 5250221603523, 7000295471364, 10500443207046, 21000886414092]

約数ペア:

[(1, 21000886414092), (2, 10500443207046), (3, 7000295471364), (4, 5250221603523), (6, 3500147735682), (9, 2333431823788), (12, 1750073867841), (13, 1615452801084), (18, 1166715911894), (19, 1105309811268), (23, 913082018004), (26, 807726400542), (36, 583357955947), (38, 552654905634), (39, 538484267028), (46, 456541009002), (52, 403863200271), (57, 368436603756), (69, 304360672668), (76, 276327452817), (78, 269242133514), (92, 228270504501), (114, 184218301878), (117, 179494755676), (138, 152180336334), (156, 134621066757), (171, 122812201252), (207, 101453557556), (228, 92109150939), (234, 89747377838), (247, 85023831636), (276, 76090168167), (299, 70237078308), (342, 61406100626), (414, 50726778778), (437, 48056948316), (468, 44873688919), (494, 42511915818), (598, 35118539154), (684, 30703050313), (741, 28341277212), (828, 25363389389), (874, 24028474158), (897, 23412359436), (988, 21255957909), (1196, 17559269577), (1311, 16018982772), (1482, 14170638606), (1748, 12014237079), (1794, 11706179718), (2223, 9447092404), (2622, 8009491386), (2691, 7804119812), (2964, 7085319303), (3588, 5853089859), (3933, 5339660924), (4446, 4723546202), (5244, 4004745693), (5382, 3902059906), (5681, 3696688332), (7866, 2669830462), (8892, 2361773101), (10764, 1951029953), (11362, 1848344166), (15732, 1334915231), (17043, 1232229444), (22724, 924172083), (34086, 616114722), (51129, 410743148), (68172, 308057361), (102258, 205371574), (204516, 102685787)]