21070294582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1\times {\mathrm{83071}}^1$

素因数の和:87195

約数の個数: 16

約数和(自身を含む): 32633339904

約数和(自身を除く): 11563045322

約数列:

[1, 2, 31, 62, 4091, 8182, 83071, 126821, 166142, 253642, 2575201, 5150402, 339843461, 679686922, 10535147291, 21070294582]

約数ペア:

[(1, 21070294582), (2, 10535147291), (31, 679686922), (62, 339843461), (4091, 5150402), (8182, 2575201), (83071, 253642), (126821, 166142)]