20173644570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5351}}^1\times {\mathrm{125669}}^1$

素因数の和:131030

約数の個数: 32

約数和(自身を含む): 48426180480

約数和(自身を除く): 28252535910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5351, 10702, 16053, 26755, 32106, 53510, 80265, 125669, 160530, 251338, 377007, 628345, 754014, 1256690, 1885035, 3770070, 672454819, 1344909638, 2017364457, 3362274095, 4034728914, 6724548190, 10086822285, 20173644570]

約数ペア:

[(1, 20173644570), (2, 10086822285), (3, 6724548190), (5, 4034728914), (6, 3362274095), (10, 2017364457), (15, 1344909638), (30, 672454819), (5351, 3770070), (10702, 1885035), (16053, 1256690), (26755, 754014), (32106, 628345), (53510, 377007), (80265, 251338), (125669, 160530)]