201493510

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{22871}}^1$

素因数の和:23759

約数の個数: 16

約数和(自身を含む): 363115872

約数和(自身を除く): 161622362

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 22871, 45742, 114355, 228710, 20149351, 40298702, 100746755, 201493510]

約数ペア:

[(1, 201493510), (2, 100746755), (5, 40298702), (10, 20149351), (881, 228710), (1762, 114355), (4405, 45742), (8810, 22871)]