2870297638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{609923}}^1$

素因数の和:610119

約数の個数: 16

約数和(自身を含む): 4662259056

約数和(自身を除く): 1791961418

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 609923, 1219846, 7928999, 15857998, 110396063, 220792126, 1435148819, 2870297638]

約数ペア:

[(1, 2870297638), (2, 1435148819), (13, 220792126), (26, 110396063), (181, 15857998), (362, 7928999), (2353, 1219846), (4706, 609923)]