20687514611

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173741}}^1$

素因数の和:173962

約数の個数: 16

約数和(自身を含む): 22416887808

約数和(自身を除く): 1729373197

約数列:

[1, 23, 31, 167, 713, 3841, 5177, 119071, 173741, 3996043, 5385971, 29014747, 123877333, 667339181, 899457157, 20687514611]

約数ペア:

[(1, 20687514611), (23, 899457157), (31, 667339181), (167, 123877333), (713, 29014747), (3841, 5385971), (5177, 3996043), (119071, 173741)]