2079886438

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{731839}}^1$

素因数の和:731884

約数の個数: 24

約数和(自身を含む): 3754339200

約数和(自身を除く): 1674452762

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 731839, 1463678, 5122873, 10245746, 21223331, 35860111, 42446662, 71720222, 148563317, 297126634, 1039943219, 2079886438]

約数ペア:

[(1, 2079886438), (2, 1039943219), (7, 297126634), (14, 148563317), (29, 71720222), (49, 42446662), (58, 35860111), (98, 21223331), (203, 10245746), (406, 5122873), (1421, 1463678), (2842, 731839)]