2097627830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{396527}}^1$

素因数の和:396580

約数の個数: 24

約数和(自身を含む): 3947039712

約数和(自身を除く): 1849411882

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 396527, 793054, 1982635, 3965270, 9120121, 18240242, 45600605, 91201210, 209762783, 419525566, 1048813915, 2097627830]

約数ペア:

[(1, 2097627830), (2, 1048813915), (5, 419525566), (10, 209762783), (23, 91201210), (46, 45600605), (115, 18240242), (230, 9120121), (529, 3965270), (1058, 1982635), (2645, 793054), (5290, 396527)]