20313203996

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{99083}}^1$

素因数の和:99673

約数の個数: 24

約数和(自身を含む): 35955601920

約数和(自身を除く): 15642397924

約数列:

[1, 2, 4, 107, 214, 428, 479, 958, 1916, 51253, 99083, 102506, 198166, 205012, 396332, 10601881, 21203762, 42407524, 47460757, 94921514, 189843028, 5078300999, 10156601998, 20313203996]

約数ペア:

[(1, 20313203996), (2, 10156601998), (4, 5078300999), (107, 189843028), (214, 94921514), (428, 47460757), (479, 42407524), (958, 21203762), (1916, 10601881), (51253, 396332), (99083, 205012), (102506, 198166)]