20162860818

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4622389}}^1$

素因数の和:4623121

約数の個数: 16

約数和(自身を含む): 40381199040

約数和(自身を除く): 20218338222

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4622389, 9244778, 13867167, 27734334, 3360476803, 6720953606, 10081430409, 20162860818]

約数ペア:

[(1, 20162860818), (2, 10081430409), (3, 6720953606), (6, 3360476803), (727, 27734334), (1454, 13867167), (2181, 9244778), (4362, 4622389)]