2016720258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{32911}}^1$

素因数の和:34382

約数の個数: 32

約数和(自身を含む): 4612945920

約数和(自身を除く): 2596225662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1459, 2918, 4377, 8754, 10213, 20426, 30639, 32911, 61278, 65822, 98733, 197466, 230377, 460754, 691131, 1382262, 48017149, 96034298, 144051447, 288102894, 336120043, 672240086, 1008360129, 2016720258]

約数ペア:

[(1, 2016720258), (2, 1008360129), (3, 672240086), (6, 336120043), (7, 288102894), (14, 144051447), (21, 96034298), (42, 48017149), (1459, 1382262), (2918, 691131), (4377, 460754), (8754, 230377), (10213, 197466), (20426, 98733), (30639, 65822), (32911, 61278)]