20201478532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{5573}}^1\times {\mathrm{31249}}^1$

素因数の和:36855

約数の個数: 24

約数和(自身を含む): 36579375000

約数和(自身を除く): 16377896468

約数列:

[1, 2, 4, 29, 58, 116, 5573, 11146, 22292, 31249, 62498, 124996, 161617, 323234, 646468, 906221, 1812442, 3624884, 174150677, 348301354, 696602708, 5050369633, 10100739266, 20201478532]

約数ペア:

[(1, 20201478532), (2, 10100739266), (4, 5050369633), (29, 696602708), (58, 348301354), (116, 174150677), (5573, 3624884), (11146, 1812442), (22292, 906221), (31249, 646468), (62498, 323234), (124996, 161617)]