2021306208

素因数分解:

$2^5\times 3^1\times {\mathrm{293}}^1\times {\mathrm{71861}}^1$

素因数の和:72167

約数の個数: 48

約数和(自身を含む): 5324111856

約数和(自身を除く): 3302805648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293, 586, 879, 1172, 1758, 2344, 3516, 4688, 7032, 9376, 14064, 28128, 71861, 143722, 215583, 287444, 431166, 574888, 862332, 1149776, 1724664, 2299552, 3449328, 6898656, 21055273, 42110546, 63165819, 84221092, 126331638, 168442184, 252663276, 336884368, 505326552, 673768736, 1010653104, 2021306208]

約数ペア:

[(1, 2021306208), (2, 1010653104), (3, 673768736), (4, 505326552), (6, 336884368), (8, 252663276), (12, 168442184), (16, 126331638), (24, 84221092), (32, 63165819), (48, 42110546), (96, 21055273), (293, 6898656), (586, 3449328), (879, 2299552), (1172, 1724664), (1758, 1149776), (2344, 862332), (3516, 574888), (4688, 431166), (7032, 287444), (9376, 215583), (14064, 143722), (28128, 71861)]