2018790150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1035277}}^1$

素因数の和:1035305

約数の個数: 48

約数和(自身を含む): 5391727824

約数和(自身を除く): 3372937674

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, 1035277, 2070554, 3105831, 5176385, 6211662, 10352770, 13458601, 15529155, 25881925, 26917202, 31058310, 40375803, 51763850, 67293005, 77645775, 80751606, 134586010, 155291550, 201879015, 336465025, 403758030, 672930050, 1009395075, 2018790150]

約数ペア:

[(1, 2018790150), (2, 1009395075), (3, 672930050), (5, 403758030), (6, 336465025), (10, 201879015), (13, 155291550), (15, 134586010), (25, 80751606), (26, 77645775), (30, 67293005), (39, 51763850), (50, 40375803), (65, 31058310), (75, 26917202), (78, 25881925), (130, 15529155), (150, 13458601), (195, 10352770), (325, 6211662), (390, 5176385), (650, 3105831), (975, 2070554), (1950, 1035277)]