2016209078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 3484680864

約数和(自身を除く): 1468471786

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 289, 302, 442, 578, 1777, 1963, 2567, 3554, 3757, 3926, 5134, 7514, 23101, 30209, 33371, 43639, 46202, 60418, 66742, 87278, 268327, 392717, 513553, 536654, 567307, 785434, 1027106, 1134614, 3488251, 4561559, 6676189, 6976502, 9123118, 13352378, 59300267, 77546503, 118600534, 155093006, 1008104539, 2016209078]

約数ペア:

[(1, 2016209078), (2, 1008104539), (13, 155093006), (17, 118600534), (26, 77546503), (34, 59300267), (151, 13352378), (221, 9123118), (289, 6976502), (302, 6676189), (442, 4561559), (578, 3488251), (1777, 1134614), (1963, 1027106), (2567, 785434), (3554, 567307), (3757, 536654), (3926, 513553), (5134, 392717), (7514, 268327), (23101, 87278), (30209, 66742), (33371, 60418), (43639, 46202)]