2007103982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{708223}}^1$

素因数の和:708347

約数の個数: 16

約数和(自身を含む): 3271994880

約数和(自身を除く): 1264890898

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 708223, 1416446, 9206899, 18413798, 77196307, 154392614, 1003551991, 2007103982]

約数ペア:

[(1, 2007103982), (2, 1003551991), (13, 154392614), (26, 77196307), (109, 18413798), (218, 9206899), (1417, 1416446), (2834, 708223)]