2100046156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{168977}}^1$

素因数の和:169233

約数の個数: 24

約数和(自身を含む): 3974362560

約数和(自身を除く): 1874316404

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 168977, 337954, 675908, 2196701, 4393402, 8786804, 40385503, 80771006, 161542012, 525011539, 1050023078, 2100046156]

約数ペア:

[(1, 2100046156), (2, 1050023078), (4, 525011539), (13, 161542012), (26, 80771006), (52, 40385503), (239, 8786804), (478, 4393402), (956, 2196701), (3107, 675908), (6214, 337954), (12428, 168977)]