2079115922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{1999}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 3400320000

約数和(自身を除く): 1321204078

約数列:

[1, 2, 13, 26, 109, 218, 367, 734, 1417, 1999, 2834, 3998, 4771, 9542, 25987, 40003, 51974, 80006, 217891, 435782, 520039, 733633, 1040078, 1467266, 2832583, 5665166, 9537229, 19074458, 79965997, 159931994, 1039557961, 2079115922]

約数ペア:

[(1, 2079115922), (2, 1039557961), (13, 159931994), (26, 79965997), (109, 19074458), (218, 9537229), (367, 5665166), (734, 2832583), (1417, 1467266), (1999, 1040078), (2834, 733633), (3998, 520039), (4771, 435782), (9542, 217891), (25987, 80006), (40003, 51974)]