20262100070

素因数分解:

$2^1\times 5^1\times {\mathrm{4253}}^1\times {\mathrm{476419}}^1$

素因数の和:480679

約数の個数: 16

約数和(自身を含む): 36480432240

約数和(自身を除く): 16218332170

約数列:

[1, 2, 5, 10, 4253, 8506, 21265, 42530, 476419, 952838, 2382095, 4764190, 2026210007, 4052420014, 10131050035, 20262100070]

約数ペア:

[(1, 20262100070), (2, 10131050035), (5, 4052420014), (10, 2026210007), (4253, 4764190), (8506, 2382095), (21265, 952838), (42530, 476419)]