1975776636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{376769}}^1$

素因数の和:376818

約数の個数: 48

約数和(自身を含む): 5063788800

約数和(自身を除く): 3088012164

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 376769, 753538, 1130307, 1507076, 2260614, 4521228, 7158611, 8665687, 14317222, 17331374, 21475833, 25997061, 28634444, 34662748, 42951666, 51994122, 85903332, 103988244, 164648053, 329296106, 493944159, 658592212, 987888318, 1975776636]

約数ペア:

[(1, 1975776636), (2, 987888318), (3, 658592212), (4, 493944159), (6, 329296106), (12, 164648053), (19, 103988244), (23, 85903332), (38, 51994122), (46, 42951666), (57, 34662748), (69, 28634444), (76, 25997061), (92, 21475833), (114, 17331374), (138, 14317222), (228, 8665687), (276, 7158611), (437, 4521228), (874, 2260614), (1311, 1507076), (1748, 1130307), (2622, 753538), (5244, 376769)]