2017465940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14410471}}^1$

素因数の和:14410487

約数の個数: 24

約数和(自身を含む): 4841918592

約数和(自身を除く): 2824452652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14410471, 28820942, 57641884, 72052355, 100873297, 144104710, 201746594, 288209420, 403493188, 504366485, 1008732970, 2017465940]

約数ペア:

[(1, 2017465940), (2, 1008732970), (4, 504366485), (5, 403493188), (7, 288209420), (10, 201746594), (14, 144104710), (20, 100873297), (28, 72052355), (35, 57641884), (70, 28820942), (140, 14410471)]