2013485145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19176049}}^1$

素因数の和:19176064

約数の個数: 16

約数和(自身を含む): 3681801600

約数和(自身を除く): 1668316455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19176049, 57528147, 95880245, 134232343, 287640735, 402697029, 671161715, 2013485145]

約数ペア:

[(1, 2013485145), (3, 671161715), (5, 402697029), (7, 287640735), (15, 134232343), (21, 95880245), (35, 57528147), (105, 19176049)]