2022756685

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{12899}}^1$

素因数の和:13380

約数の個数: 16

約数和(自身を含む): 2464416000

約数和(自身を除く): 441659315

約数列:

[1, 5, 79, 395, 397, 1985, 12899, 31363, 64495, 156815, 1019021, 5095105, 5120903, 25604515, 404551337, 2022756685]

約数ペア:

[(1, 2022756685), (5, 404551337), (79, 25604515), (395, 5120903), (397, 5095105), (1985, 1019021), (12899, 156815), (31363, 64495)]