201721980092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{654491}}^1$

素因数の和:657181

約数の個数: 24

約数和(自身を含む): 365324344560

約数和(自身を除く): 163602364468

約数列:

[1, 2, 4, 29, 58, 116, 2657, 5314, 10628, 77053, 154106, 308212, 654491, 1308982, 2617964, 18980239, 37960478, 75920956, 1738982587, 3477965174, 6955930348, 50430495023, 100860990046, 201721980092]

約数ペア:

[(1, 201721980092), (2, 100860990046), (4, 50430495023), (29, 6955930348), (58, 3477965174), (116, 1738982587), (2657, 75920956), (5314, 37960478), (10628, 18980239), (77053, 2617964), (154106, 1308982), (308212, 654491)]