3136809980

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{374321}}^1$

素因数の和:374749

約数の個数: 24

約数和(自身を含む): 6603040080

約数和(自身を除く): 3466230100

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 374321, 748642, 1497284, 1871605, 3743210, 7486420, 156840499, 313680998, 627361996, 784202495, 1568404990, 3136809980]

約数ペア:

[(1, 3136809980), (2, 1568404990), (4, 784202495), (5, 627361996), (10, 313680998), (20, 156840499), (419, 7486420), (838, 3743210), (1676, 1871605), (2095, 1497284), (4190, 748642), (8380, 374321)]