2021203586

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1\times {\mathrm{4357}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 3053249664

約数和(自身を除く): 1032046078

約数列:

[1, 2, 163, 326, 1423, 2846, 4357, 8714, 231949, 463898, 710191, 1420382, 6200011, 12400022, 1010601793, 2021203586]

約数ペア:

[(1, 2021203586), (2, 1010601793), (163, 12400022), (326, 6200011), (1423, 1420382), (2846, 710191), (4357, 463898), (8714, 231949)]