2021620550401

素因数分解:

${\mathrm{373}}^1\times {\mathrm{1279}}^1\times {\mathrm{4237603}}^1$

素因数の和:4239255

約数の個数: 8

約数和(自身を含む): 2028625786880

約数和(自身を除く): 7005236479

約数列:

[1, 373, 1279, 477067, 4237603, 1580625919, 5419894237, 2021620550401]

約数ペア:

[(1, 2021620550401), (373, 5419894237), (1279, 1580625919), (477067, 4237603)]