1995259696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4022701}}^1$

素因数の和:4022740

約数の個数: 20

約数和(自身を含む): 3990520384

約数和(自身を除く): 1995260688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4022701, 8045402, 16090804, 32181608, 64363216, 124703731, 249407462, 498814924, 997629848, 1995259696]

約数ペア:

[(1, 1995259696), (2, 997629848), (4, 498814924), (8, 249407462), (16, 124703731), (31, 64363216), (62, 32181608), (124, 16090804), (248, 8045402), (496, 4022701)]