2945431324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1809233}}^1$

素因数の和:1809285

約数の個数: 24

約数和(自身を含む): 5775074928

約数和(自身を除く): 2829643604

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1809233, 3618466, 7236932, 19901563, 39803126, 66941621, 79606252, 133883242, 267766484, 736357831, 1472715662, 2945431324]

約数ペア:

[(1, 2945431324), (2, 1472715662), (4, 736357831), (11, 267766484), (22, 133883242), (37, 79606252), (44, 66941621), (74, 39803126), (148, 19901563), (407, 7236932), (814, 3618466), (1628, 1809233)]