1640821764

素因数分解:

$2^2\times 3^1\times {\mathrm{14771}}^1\times {\mathrm{9257}}^1$

素因数の和:24035

約数の個数: 24

約数和(自身を含む): 3829256928

約数和(自身を除く): 2188435164

約数列:

[1, 2, 3, 4, 6, 12, 9257, 14771, 18514, 27771, 29542, 37028, 44313, 55542, 59084, 88626, 111084, 177252, 136735147, 273470294, 410205441, 546940588, 820410882, 1640821764]

約数ペア:

[(1, 1640821764), (2, 820410882), (3, 546940588), (4, 410205441), (6, 273470294), (12, 136735147), (9257, 177252), (14771, 111084), (18514, 88626), (27771, 59084), (29542, 55542), (37028, 44313)]