20146969084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18191}}^1\times {\mathrm{25171}}^1$

素因数の和:43377

約数の個数: 24

約数和(自身を含む): 38466038016

約数和(自身を除く): 18319068932

約数列:

[1, 2, 4, 11, 22, 44, 18191, 25171, 36382, 50342, 72764, 100684, 200101, 276881, 400202, 553762, 800404, 1107524, 457885661, 915771322, 1831542644, 5036742271, 10073484542, 20146969084]

約数ペア:

[(1, 20146969084), (2, 10073484542), (4, 5036742271), (11, 1831542644), (22, 915771322), (44, 457885661), (18191, 1107524), (25171, 800404), (36382, 553762), (50342, 400202), (72764, 276881), (100684, 200101)]