2189337.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 100195200

約数和(自身を除く): 60552012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 1277, 2388, 2554, 2587, 3831, 5108, 5174, 7662, 7761, 10348, 15324, 15522, 16601, 31044, 33202, 49803, 66404, 99606, 199212, 254123, 508246, 762369, 1016492, 1524738, 3049476, 3303599, 6607198, 9910797, 13214396, 19821594, 39643188]

約数ペア:

[(1, 39643188), (2, 19821594), (3, 13214396), (4, 9910797), (6, 6607198), (12, 3303599), (13, 3049476), (26, 1524738), (39, 1016492), (52, 762369), (78, 508246), (156, 254123), (199, 199212), (398, 99606), (597, 66404), (796, 49803), (1194, 33202), (1277, 31044), (2388, 16601), (2554, 15522), (2587, 15324), (3831, 10348), (5108, 7761), (5174, 7662)]