2017278428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4639}}^1\times {\mathrm{9883}}^1$

素因数の和:14537

約数の個数: 24

約数和(自身を含む): 3852387840

約数和(自身を除く): 1835109412

約数列:

[1, 2, 4, 11, 22, 44, 4639, 9278, 9883, 18556, 19766, 39532, 51029, 102058, 108713, 204116, 217426, 434852, 45847237, 91694474, 183388948, 504319607, 1008639214, 2017278428]

約数ペア:

[(1, 2017278428), (2, 1008639214), (4, 504319607), (11, 183388948), (22, 91694474), (44, 45847237), (4639, 434852), (9278, 217426), (9883, 204116), (18556, 108713), (19766, 102058), (39532, 51029)]