2012549980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14375357}}^1$

素因数の和:14375373

約数の個数: 24

約数和(自身を含む): 4830120288

約数和(自身を除く): 2817570308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14375357, 28750714, 57501428, 71876785, 100627499, 143753570, 201254998, 287507140, 402509996, 503137495, 1006274990, 2012549980]

約数ペア:

[(1, 2012549980), (2, 1006274990), (4, 503137495), (5, 402509996), (7, 287507140), (10, 201254998), (14, 143753570), (20, 100627499), (28, 71876785), (35, 57501428), (70, 28750714), (140, 14375357)]