2019540088

素因数分解:

$2^3\times {\mathrm{7699}}^1\times {\mathrm{32789}}^1$

素因数の和:40494

約数の個数: 16

約数和(自身を含む): 3787245000

約数和(自身を除く): 1767704912

約数列:

[1, 2, 4, 8, 7699, 15398, 30796, 32789, 61592, 65578, 131156, 262312, 252442511, 504885022, 1009770044, 2019540088]

約数ペア:

[(1, 2019540088), (2, 1009770044), (4, 504885022), (8, 252442511), (7699, 262312), (15398, 131156), (30796, 65578), (32789, 61592)]