20160892674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86157661}}^1$

素因数の和:86157682

約数の個数: 24

約数和(自身を含む): 47042083452

約数和(自身を除く): 26881190778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86157661, 172315322, 258472983, 516945966, 775418949, 1120049593, 1550837898, 2240099186, 3360148779, 6720297558, 10080446337, 20160892674]

約数ペア:

[(1, 20160892674), (2, 10080446337), (3, 6720297558), (6, 3360148779), (9, 2240099186), (13, 1550837898), (18, 1120049593), (26, 775418949), (39, 516945966), (78, 258472983), (117, 172315322), (234, 86157661)]