97430020

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{4457}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 204836184

約数和(自身を除く): 107406164

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 4372, 4457, 5465, 8914, 10930, 17828, 21860, 22285, 44570, 89140, 4871501, 9743002, 19486004, 24357505, 48715010, 97430020]

約数ペア:

[(1, 97430020), (2, 48715010), (4, 24357505), (5, 19486004), (10, 9743002), (20, 4871501), (1093, 89140), (2186, 44570), (4372, 22285), (4457, 21860), (5465, 17828), (8914, 10930)]