20594930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 18596110

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 1511, 2726, 3022, 6815, 7555, 13630, 15110, 43819, 71017, 87638, 142034, 219095, 355085, 438190, 710170, 2059493, 4118986, 10297465, 20594930]

約数ペア:

[(1, 20594930), (2, 10297465), (5, 4118986), (10, 2059493), (29, 710170), (47, 438190), (58, 355085), (94, 219095), (145, 142034), (235, 87638), (290, 71017), (470, 43819), (1363, 15110), (1511, 13630), (2726, 7555), (3022, 6815)]