2008152456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1780277}}^1$

素因数の和:1780333

約数の個数: 32

約数和(自身を含む): 5127200640

約数和(自身を除く): 3119048184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1780277, 3560554, 5340831, 7121108, 10681662, 14242216, 21363324, 42726648, 83673019, 167346038, 251019057, 334692076, 502038114, 669384152, 1004076228, 2008152456]

約数ペア:

[(1, 2008152456), (2, 1004076228), (3, 669384152), (4, 502038114), (6, 334692076), (8, 251019057), (12, 167346038), (24, 83673019), (47, 42726648), (94, 21363324), (141, 14242216), (188, 10681662), (282, 7121108), (376, 5340831), (564, 3560554), (1128, 1780277)]