20177519033

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{116923}}^1$

素因数の和:117296

約数の個数: 16

約数和(自身を含む): 23403507840

約数和(自身を除く): 3225988807

約数列:

[1, 7, 89, 277, 623, 1939, 24653, 116923, 172571, 818461, 10406147, 32387671, 72843029, 226713697, 2882502719, 20177519033]

約数ペア:

[(1, 20177519033), (7, 2882502719), (89, 226713697), (277, 72843029), (623, 32387671), (1939, 10406147), (24653, 818461), (116923, 172571)]