20177706

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42569}}^1$

素因数の和:42653

約数の個数: 16

約数和(自身を含む): 40867200

約数和(自身を除く): 20689494

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42569, 85138, 127707, 255414, 3362951, 6725902, 10088853, 20177706]

約数ペア:

[(1, 20177706), (2, 10088853), (3, 6725902), (6, 3362951), (79, 255414), (158, 127707), (237, 85138), (474, 42569)]