20795088

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14939}}^1$

素因数の和:14979

約数の個数: 40

約数和(自身を含む): 55576800

約数和(自身を除く): 34781712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14939, 29878, 44817, 59756, 89634, 119512, 179268, 239024, 358536, 433231, 717072, 866462, 1299693, 1732924, 2599386, 3465848, 5198772, 6931696, 10397544, 20795088]

約数ペア:

[(1, 20795088), (2, 10397544), (3, 6931696), (4, 5198772), (6, 3465848), (8, 2599386), (12, 1732924), (16, 1299693), (24, 866462), (29, 717072), (48, 433231), (58, 358536), (87, 239024), (116, 179268), (174, 119512), (232, 89634), (348, 59756), (464, 44817), (696, 29878), (1392, 14939)]