2658907060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1984259}}^1$

素因数の和:1984335

約数の個数: 24

約数和(自身を含む): 5667046560

約数和(自身を除く): 3008139500

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1984259, 3968518, 7937036, 9921295, 19842590, 39685180, 132945353, 265890706, 531781412, 664726765, 1329453530, 2658907060]

約数ペア:

[(1, 2658907060), (2, 1329453530), (4, 664726765), (5, 531781412), (10, 265890706), (20, 132945353), (67, 39685180), (134, 19842590), (268, 9921295), (335, 7937036), (670, 3968518), (1340, 1984259)]