2011640830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3002449}}^1$

素因数の和:3002523

約数の個数: 16

約数和(自身を含む): 3674998800

約数和(自身を除く): 1663357970

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3002449, 6004898, 15012245, 30024490, 201164083, 402328166, 1005820415, 2011640830]

約数ペア:

[(1, 2011640830), (2, 1005820415), (5, 402328166), (10, 201164083), (67, 30024490), (134, 15012245), (335, 6004898), (670, 3002449)]