9186620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 11255620

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 337, 470, 580, 674, 940, 1348, 1363, 1685, 2726, 3370, 5452, 6740, 6815, 9773, 13630, 15839, 19546, 27260, 31678, 39092, 48865, 63356, 79195, 97730, 158390, 195460, 316780, 459331, 918662, 1837324, 2296655, 4593310, 9186620]

約数ペア:

[(1, 9186620), (2, 4593310), (4, 2296655), (5, 1837324), (10, 918662), (20, 459331), (29, 316780), (47, 195460), (58, 158390), (94, 97730), (116, 79195), (145, 63356), (188, 48865), (235, 39092), (290, 31678), (337, 27260), (470, 19546), (580, 15839), (674, 13630), (940, 9773), (1348, 6815), (1363, 6740), (1685, 5452), (2726, 3370)]