20140459722

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2389}}^1\times {\mathrm{8837}}^1$

素因数の和:11287

約数の個数: 48

約数和(自身を含む): 44484658920

約数和(自身を除く): 24344199198

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2389, 4778, 7167, 8837, 14334, 17674, 21501, 26511, 43002, 53022, 79533, 126617, 159066, 253234, 379851, 468361, 759702, 936722, 1139553, 1405083, 2279106, 2810166, 4215249, 8430498, 21111593, 42223186, 63334779, 126669558, 190004337, 380008674, 1118914429, 2237828858, 3356743287, 6713486574, 10070229861, 20140459722]

約数ペア:

[(1, 20140459722), (2, 10070229861), (3, 6713486574), (6, 3356743287), (9, 2237828858), (18, 1118914429), (53, 380008674), (106, 190004337), (159, 126669558), (318, 63334779), (477, 42223186), (954, 21111593), (2389, 8430498), (4778, 4215249), (7167, 2810166), (8837, 2279106), (14334, 1405083), (17674, 1139553), (21501, 936722), (26511, 759702), (43002, 468361), (53022, 379851), (79533, 253234), (126617, 159066)]