18856170444

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1\times {\mathrm{9277}}^1$

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 44441768448

約数和(自身を除く): 25585598004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1583, 3166, 4749, 6332, 9277, 9498, 18554, 18996, 27831, 37108, 55662, 111324, 169381, 338762, 508143, 677524, 992639, 1016286, 1985278, 2032572, 2977917, 3970556, 5955834, 11911668, 14685491, 29370982, 44056473, 58741964, 88112946, 176225892, 1571347537, 3142695074, 4714042611, 6285390148, 9428085222, 18856170444]

約数ペア:

[(1, 18856170444), (2, 9428085222), (3, 6285390148), (4, 4714042611), (6, 3142695074), (12, 1571347537), (107, 176225892), (214, 88112946), (321, 58741964), (428, 44056473), (642, 29370982), (1284, 14685491), (1583, 11911668), (3166, 5955834), (4749, 3970556), (6332, 2977917), (9277, 2032572), (9498, 1985278), (18554, 1016286), (18996, 992639), (27831, 677524), (37108, 508143), (55662, 338762), (111324, 169381)]