1923274945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{22391}}^1$

素因数の和:22856

約数の個数: 16

約数和(自身を含む): 2369969280

約数和(自身を除く): 446694335

約数列:

[1, 5, 41, 205, 419, 2095, 17179, 22391, 85895, 111955, 918031, 4590155, 9381829, 46909145, 384654989, 1923274945]

約数ペア:

[(1, 1923274945), (5, 384654989), (41, 46909145), (205, 9381829), (419, 4590155), (2095, 918031), (17179, 111955), (22391, 85895)]