2100877584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{3947}}^1$

素因数の和:4824

約数の個数: 80

約数和(自身を含む): 5853083712

約数和(自身を除く): 3752206128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 853, 1706, 2559, 3412, 3947, 5118, 6824, 7894, 10236, 11089, 11841, 13648, 15788, 20472, 22178, 23682, 31576, 33267, 40944, 44356, 47364, 51311, 63152, 66534, 88712, 94728, 102622, 133068, 153933, 177424, 189456, 205244, 266136, 307866, 410488, 532272, 615732, 820976, 1231464, 2462928, 3366791, 6733582, 10100373, 13467164, 20200746, 26934328, 40401492, 43768283, 53868656, 80802984, 87536566, 131304849, 161605968, 175073132, 262609698, 350146264, 525219396, 700292528, 1050438792, 2100877584]

約数ペア:

[(1, 2100877584), (2, 1050438792), (3, 700292528), (4, 525219396), (6, 350146264), (8, 262609698), (12, 175073132), (13, 161605968), (16, 131304849), (24, 87536566), (26, 80802984), (39, 53868656), (48, 43768283), (52, 40401492), (78, 26934328), (104, 20200746), (156, 13467164), (208, 10100373), (312, 6733582), (624, 3366791), (853, 2462928), (1706, 1231464), (2559, 820976), (3412, 615732), (3947, 532272), (5118, 410488), (6824, 307866), (7894, 266136), (10236, 205244), (11089, 189456), (11841, 177424), (13648, 153933), (15788, 133068), (20472, 102622), (22178, 94728), (23682, 88712), (31576, 66534), (33267, 63152), (40944, 51311), (44356, 47364)]