20113502427

素因数分解:

$3^2\times {\mathrm{373}}^1\times {\mathrm{953}}^1\times {\mathrm{6287}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 29165932224

約数和(自身を除く): 9052429797

約数列:

[1, 3, 9, 373, 953, 1119, 2859, 3357, 6287, 8577, 18861, 56583, 355469, 1066407, 2345051, 3199221, 5991511, 7035153, 17974533, 21105459, 53923599, 2234833603, 6704500809, 20113502427]

約数ペア:

[(1, 20113502427), (3, 6704500809), (9, 2234833603), (373, 53923599), (953, 21105459), (1119, 17974533), (2859, 7035153), (3357, 5991511), (6287, 3199221), (8577, 2345051), (18861, 1066407), (56583, 355469)]