424840798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2\times {\mathrm{941}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 677731320

約数和(自身を除く): 252890522

約数列:

[1, 2, 19, 38, 109, 218, 941, 1882, 2071, 4142, 11881, 17879, 23762, 35758, 102569, 205138, 225739, 451478, 1948811, 3897622, 11180021, 22360042, 212420399, 424840798]

約数ペア:

[(1, 424840798), (2, 212420399), (19, 22360042), (38, 11180021), (109, 3897622), (218, 1948811), (941, 451478), (1882, 225739), (2071, 205138), (4142, 102569), (11881, 35758), (17879, 23762)]