2088045160

素因数分解:

$2^3\times 5^1\times {\mathrm{52201129}}^1$

素因数の和:52201140

約数の個数: 16

約数和(自身を含む): 4698101700

約数和(自身を除く): 2610056540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52201129, 104402258, 208804516, 261005645, 417609032, 522011290, 1044022580, 2088045160]

約数ペア:

[(1, 2088045160), (2, 1044022580), (4, 522011290), (5, 417609032), (8, 261005645), (10, 208804516), (20, 104402258), (40, 52201129)]