2020978094

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 3096562008

約数和(自身を除く): 1075583914

約数列:

[1, 2, 59, 118, 331, 662, 877, 1754, 3481, 6962, 19529, 39058, 51743, 103486, 290287, 580574, 1152211, 2304422, 3052837, 6105674, 17126933, 34253866, 1010489047, 2020978094]

約数ペア:

[(1, 2020978094), (2, 1010489047), (59, 34253866), (118, 17126933), (331, 6105674), (662, 3052837), (877, 2304422), (1754, 1152211), (3481, 580574), (6962, 290287), (19529, 103486), (39058, 51743)]