20071870558

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{2797}}^1\times {\mathrm{15013}}^1$

素因数の和:18051

約数の個数: 16

約数和(自身を含む): 30246603840

約数和(自身を除く): 10174733282

約数列:

[1, 2, 239, 478, 2797, 5594, 15013, 30026, 668483, 1336966, 3588107, 7176214, 41991361, 83982722, 10035935279, 20071870558]

約数ペア:

[(1, 20071870558), (2, 10035935279), (239, 83982722), (478, 41991361), (2797, 7176214), (5594, 3588107), (15013, 1336966), (30026, 668483)]