2068751548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{128239}}^1$

素因数の和:128389

約数の個数: 24

約数和(自身を含む): 3752302400

約数和(自身を除く): 1683550852

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 16132, 128239, 256478, 512956, 4744843, 9489686, 13978051, 18979372, 27956102, 55912204, 517187887, 1034375774, 2068751548]

約数ペア:

[(1, 2068751548), (2, 1034375774), (4, 517187887), (37, 55912204), (74, 27956102), (109, 18979372), (148, 13978051), (218, 9489686), (436, 4744843), (4033, 512956), (8066, 256478), (16132, 128239)]