2047432030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29249029}}^1$

素因数の和:29249043

約数の個数: 16

約数和(自身を含む): 4211860320

約数和(自身を除く): 2164428290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29249029, 58498058, 146245145, 204743203, 292490290, 409486406, 1023716015, 2047432030]

約数ペア:

[(1, 2047432030), (2, 1023716015), (5, 409486406), (7, 292490290), (10, 204743203), (14, 146245145), (35, 58498058), (70, 29249029)]