201119740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{79181}}^1$

素因数の和:79317

約数の個数: 24

約数和(自身を含む): 425682432

約数和(自身を除く): 224562692

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 79181, 158362, 316724, 395905, 791810, 1583620, 10055987, 20111974, 40223948, 50279935, 100559870, 201119740]

約数ペア:

[(1, 201119740), (2, 100559870), (4, 50279935), (5, 40223948), (10, 20111974), (20, 10055987), (127, 1583620), (254, 791810), (508, 395905), (635, 316724), (1270, 158362), (2540, 79181)]