2008159135

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{45377}}^1$

素因数の和:45602

約数の個数: 16

約数和(自身を含む): 2470015296

約数和(自身を除く): 461856161

約数列:

[1, 5, 53, 167, 265, 835, 8851, 44255, 45377, 226885, 2404981, 7577959, 12024905, 37889795, 401631827, 2008159135]

約数ペア:

[(1, 2008159135), (5, 401631827), (53, 37889795), (167, 12024905), (265, 7577959), (835, 2404981), (8851, 226885), (44255, 45377)]