20144648162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{7673}}^1$

素因数の和:8134

約数の個数: 32

約数和(自身を含む): 31363146864

約数和(自身を除く): 11218498702

約数列:

[1, 2, 41, 82, 101, 202, 317, 634, 4141, 7673, 8282, 12997, 15346, 25994, 32017, 64034, 314593, 629186, 774973, 1312697, 1549946, 2432341, 2625394, 4864682, 31773893, 63547786, 99725981, 199451962, 245666441, 491332882, 10072324081, 20144648162]

約数ペア:

[(1, 20144648162), (2, 10072324081), (41, 491332882), (82, 245666441), (101, 199451962), (202, 99725981), (317, 63547786), (634, 31773893), (4141, 4864682), (7673, 2625394), (8282, 2432341), (12997, 1549946), (15346, 1312697), (25994, 774973), (32017, 629186), (64034, 314593)]