2021848108

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1223879}}^1$

素因数の和:1223949

約数の個数: 24

約数和(自身を含む): 4112236800

約数和(自身を除く): 2090388692

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 1223879, 2447758, 4895516, 8567153, 17134306, 34268612, 72208861, 144417722, 288835444, 505462027, 1010924054, 2021848108]

約数ペア:

[(1, 2021848108), (2, 1010924054), (4, 505462027), (7, 288835444), (14, 144417722), (28, 72208861), (59, 34268612), (118, 17134306), (236, 8567153), (413, 4895516), (826, 2447758), (1652, 1223879)]