19603212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 48599040

約数和(自身を除く): 28995828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 677, 762, 1354, 1524, 2031, 2413, 2708, 4062, 4826, 7239, 8124, 9652, 12863, 14478, 25726, 28956, 38589, 51452, 77178, 85979, 154356, 171958, 257937, 343916, 515874, 1031748, 1633601, 3267202, 4900803, 6534404, 9801606, 19603212]

約数ペア:

[(1, 19603212), (2, 9801606), (3, 6534404), (4, 4900803), (6, 3267202), (12, 1633601), (19, 1031748), (38, 515874), (57, 343916), (76, 257937), (114, 171958), (127, 154356), (228, 85979), (254, 77178), (381, 51452), (508, 38589), (677, 28956), (762, 25726), (1354, 14478), (1524, 12863), (2031, 9652), (2413, 8124), (2708, 7239), (4062, 4826)]