200010430

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{110503}}^1$

素因数の和:110691

約数の個数: 16

約数和(自身を含む): 362011104

約数和(自身を除く): 162000674

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 110503, 221006, 552515, 1105030, 20001043, 40002086, 100005215, 200010430]

約数ペア:

[(1, 200010430), (2, 100005215), (5, 40002086), (10, 20001043), (181, 1105030), (362, 552515), (905, 221006), (1810, 110503)]