2080962672

素因数分解:

$2^4\times 3^1\times {\mathrm{6491}}^1\times {\mathrm{6679}}^1$

素因数の和:13181

約数の個数: 40

約数和(自身を含む): 5377453440

約数和(自身を除く): 3296490768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6491, 6679, 12982, 13358, 19473, 20037, 25964, 26716, 38946, 40074, 51928, 53432, 77892, 80148, 103856, 106864, 155784, 160296, 311568, 320592, 43353389, 86706778, 130060167, 173413556, 260120334, 346827112, 520240668, 693654224, 1040481336, 2080962672]

約数ペア:

[(1, 2080962672), (2, 1040481336), (3, 693654224), (4, 520240668), (6, 346827112), (8, 260120334), (12, 173413556), (16, 130060167), (24, 86706778), (48, 43353389), (6491, 320592), (6679, 311568), (12982, 160296), (13358, 155784), (19473, 106864), (20037, 103856), (25964, 80148), (26716, 77892), (38946, 53432), (40074, 51928)]