20132672410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1\times {\mathrm{12041}}^1$

素因数の和:14850

約数の個数: 32

約数和(自身を含む): 36849387024

約数和(自身を除く): 16716714614

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2741, 5482, 12041, 13705, 24082, 27410, 60205, 120410, 167201, 334402, 734501, 836005, 1469002, 1672010, 3672505, 7345010, 33004381, 66008762, 165021905, 330043810, 2013267241, 4026534482, 10066336205, 20132672410]

約数ペア:

[(1, 20132672410), (2, 10066336205), (5, 4026534482), (10, 2013267241), (61, 330043810), (122, 165021905), (305, 66008762), (610, 33004381), (2741, 7345010), (5482, 3672505), (12041, 1672010), (13705, 1469002), (24082, 836005), (27410, 734501), (60205, 334402), (120410, 167201)]