20170793868

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4435091}}^1$

素因数の和:4435477

約数の個数: 24

約数和(自身を含む): 47189378880

約数和(自身を除く): 27018585012

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 4435091, 8870182, 13305273, 17740364, 26610546, 53221092, 1680899489, 3361798978, 5042698467, 6723597956, 10085396934, 20170793868]

約数ペア:

[(1, 20170793868), (2, 10085396934), (3, 6723597956), (4, 5042698467), (6, 3361798978), (12, 1680899489), (379, 53221092), (758, 26610546), (1137, 17740364), (1516, 13305273), (2274, 8870182), (4548, 4435091)]