2018996850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1035383}}^1$

素因数の和:1035411

約数の個数: 48

約数和(自身を含む): 5392279872

約数和(自身を除く): 3373283022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1035383, 2070766, 3106149, 5176915, 6212298, 10353830, 13459979, 15530745, 25884575, 26919958, 31061490, 40379937, 51769150, 67299895, 77653725, 80759874, 134599790, 155307450, 201899685, 336499475, 403799370, 672998950, 1009498425, 2018996850]

約数ペア:

[(1, 2018996850), (2, 1009498425), (3, 672998950), (5, 403799370), (6, 336499475), (10, 201899685), (13, 155307450), (15, 134599790), (25, 80759874), (26, 77653725), (30, 67299895), (39, 51769150), (50, 40379937), (65, 31061490), (75, 26919958), (78, 25884575), (130, 15530745), (150, 13459979), (195, 10353830), (325, 6212298), (390, 5176915), (650, 3106149), (975, 2070766), (1950, 1035383)]