23002557040

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1289381}}^1$

素因数の和:1289617

約数の個数: 40

約数和(自身を含む): 53720811648

約数和(自身を除く): 30718254608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 8920, 17840, 1289381, 2578762, 5157524, 6446905, 10315048, 12893810, 20630096, 25787620, 51575240, 103150480, 287531963, 575063926, 1150127852, 1437659815, 2300255704, 2875319630, 4600511408, 5750639260, 11501278520, 23002557040]

約数ペア:

[(1, 23002557040), (2, 11501278520), (4, 5750639260), (5, 4600511408), (8, 2875319630), (10, 2300255704), (16, 1437659815), (20, 1150127852), (40, 575063926), (80, 287531963), (223, 103150480), (446, 51575240), (892, 25787620), (1115, 20630096), (1784, 12893810), (2230, 10315048), (3568, 6446905), (4460, 5157524), (8920, 2578762), (17840, 1289381)]