20393624159

素因数分解:

${\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{811}}^1\times {\mathrm{937}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 20912027136

約数和(自身を除く): 518402977

約数列:

[1, 47, 571, 811, 937, 26837, 38117, 44039, 463081, 535027, 759907, 21764807, 25146269, 35715629, 433906897, 20393624159]

約数ペア:

[(1, 20393624159), (47, 433906897), (571, 35715629), (811, 25146269), (937, 21764807), (26837, 759907), (38117, 535027), (44039, 463081)]