20023774416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7318631}}^1$

素因数の和:7318664

約数の個数: 60

約数和(自身を含む): 58988173920

約数和(自身を除く): 38964399504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7318631, 14637262, 21955893, 29274524, 43911786, 58549048, 65867679, 87823572, 117098096, 131735358, 139053989, 175647144, 263470716, 278107978, 351294288, 417161967, 526941432, 556215956, 834323934, 1053882864, 1112431912, 1251485901, 1668647868, 2224863824, 2502971802, 3337295736, 5005943604, 6674591472, 10011887208, 20023774416]

約数ペア:

[(1, 20023774416), (2, 10011887208), (3, 6674591472), (4, 5005943604), (6, 3337295736), (8, 2502971802), (9, 2224863824), (12, 1668647868), (16, 1251485901), (18, 1112431912), (19, 1053882864), (24, 834323934), (36, 556215956), (38, 526941432), (48, 417161967), (57, 351294288), (72, 278107978), (76, 263470716), (114, 175647144), (144, 139053989), (152, 131735358), (171, 117098096), (228, 87823572), (304, 65867679), (342, 58549048), (456, 43911786), (684, 29274524), (912, 21955893), (1368, 14637262), (2736, 7318631)]