14904024620

素因数分解:

$2^2\times 5^1\times {\mathrm{13721}}^1\times {\mathrm{54311}}^1$

素因数の和:68041

約数の個数: 24

約数和(自身を含む): 31301309088

約数和(自身を除く): 16397284468

約数列:

[1, 2, 4, 5, 10, 20, 13721, 27442, 54311, 54884, 68605, 108622, 137210, 217244, 271555, 274420, 543110, 1086220, 745201231, 1490402462, 2980804924, 3726006155, 7452012310, 14904024620]

約数ペア:

[(1, 14904024620), (2, 7452012310), (4, 3726006155), (5, 2980804924), (10, 1490402462), (20, 745201231), (13721, 1086220), (27442, 543110), (54311, 274420), (54884, 271555), (68605, 217244), (108622, 137210)]