2021176248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{925447}}^1$

素因数の和:925476

約数の個数: 64

約数和(自身を含む): 6219010560

約数和(自身を除く): 4197834312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 925447, 1850894, 2776341, 3701788, 5552682, 6478129, 7403576, 11105364, 12030811, 12956258, 19434387, 22210728, 24061622, 25912516, 36092433, 38868774, 48123244, 51825032, 72184866, 77737548, 84215677, 96246488, 144369732, 155475096, 168431354, 252647031, 288739464, 336862708, 505294062, 673725416, 1010588124, 2021176248]

約数ペア:

[(1, 2021176248), (2, 1010588124), (3, 673725416), (4, 505294062), (6, 336862708), (7, 288739464), (8, 252647031), (12, 168431354), (13, 155475096), (14, 144369732), (21, 96246488), (24, 84215677), (26, 77737548), (28, 72184866), (39, 51825032), (42, 48123244), (52, 38868774), (56, 36092433), (78, 25912516), (84, 24061622), (91, 22210728), (104, 19434387), (156, 12956258), (168, 12030811), (182, 11105364), (273, 7403576), (312, 6478129), (364, 5552682), (546, 3701788), (728, 2776341), (1092, 1850894), (2184, 925447)]