20239718402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{34651}}^1\times {\mathrm{9421}}^1$

素因数の和:44105

約数の個数: 16

約数和(自身を含む): 31343149824

約数和(自身を除く): 11103431422

約数列:

[1, 2, 31, 62, 9421, 18842, 34651, 69302, 292051, 584102, 1074181, 2148362, 326447071, 652894142, 10119859201, 20239718402]

約数ペア:

[(1, 20239718402), (2, 10119859201), (31, 652894142), (62, 326447071), (9421, 2148362), (18842, 1074181), (34651, 584102), (69302, 292051)]