2021823745

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{26083}}^1$

素因数の和:26544

約数の個数: 16

約数和(自身を含む): 2497803840

約数和(自身を除く): 475980095

約数列:

[1, 5, 37, 185, 419, 2095, 15503, 26083, 77515, 130415, 965071, 4825355, 10928777, 54643885, 404364749, 2021823745]

約数ペア:

[(1, 2021823745), (5, 404364749), (37, 54643885), (185, 10928777), (419, 4825355), (2095, 965071), (15503, 130415), (26083, 77515)]