1994269544

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{5927}}^1$

素因数の和:6377

約数の個数: 32

約数和(自身を含む): 3779455680

約数和(自身を除く): 1785186136

約数列:

[1, 2, 4, 8, 137, 274, 307, 548, 614, 1096, 1228, 2456, 5927, 11854, 23708, 42059, 47416, 84118, 168236, 336472, 811999, 1623998, 1819589, 3247996, 3639178, 6495992, 7278356, 14556712, 249283693, 498567386, 997134772, 1994269544]

約数ペア:

[(1, 1994269544), (2, 997134772), (4, 498567386), (8, 249283693), (137, 14556712), (274, 7278356), (307, 6495992), (548, 3639178), (614, 3247996), (1096, 1819589), (1228, 1623998), (2456, 811999), (5927, 336472), (11854, 168236), (23708, 84118), (42059, 47416)]