20155321848

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2094277}}^1$

素因数の和:2094687

約数の個数: 32

約数和(自身を含む): 50513985360

約数和(自身を除く): 30358663512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 2094277, 4188554, 6282831, 8377108, 12565662, 16754216, 25131324, 50262648, 839805077, 1679610154, 2519415231, 3359220308, 5038830462, 6718440616, 10077660924, 20155321848]

約数ペア:

[(1, 20155321848), (2, 10077660924), (3, 6718440616), (4, 5038830462), (6, 3359220308), (8, 2519415231), (12, 1679610154), (24, 839805077), (401, 50262648), (802, 25131324), (1203, 16754216), (1604, 12565662), (2406, 8377108), (3208, 6282831), (4812, 4188554), (9624, 2094277)]