2013960116

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{231277}}^1$

素因数の和:231599

約数の個数: 24

約数和(自身を含む): 4040889216

約数和(自身を除く): 2026929100

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 231277, 462554, 925108, 1618939, 3237878, 6475756, 71927147, 143854294, 287708588, 503490029, 1006980058, 2013960116]

約数ペア:

[(1, 2013960116), (2, 1006980058), (4, 503490029), (7, 287708588), (14, 143854294), (28, 71927147), (311, 6475756), (622, 3237878), (1244, 1618939), (2177, 925108), (4354, 462554), (8708, 231277)]