365832340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4093}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 794399760

約数和(自身を除く): 428567420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 109, 164, 205, 218, 410, 436, 545, 820, 1090, 2180, 4093, 4469, 8186, 8938, 16372, 17876, 20465, 22345, 40930, 44690, 81860, 89380, 167813, 335626, 446137, 671252, 839065, 892274, 1678130, 1784548, 2230685, 3356260, 4461370, 8922740, 18291617, 36583234, 73166468, 91458085, 182916170, 365832340]

約数ペア:

[(1, 365832340), (2, 182916170), (4, 91458085), (5, 73166468), (10, 36583234), (20, 18291617), (41, 8922740), (82, 4461370), (109, 3356260), (164, 2230685), (205, 1784548), (218, 1678130), (410, 892274), (436, 839065), (545, 671252), (820, 446137), (1090, 335626), (2180, 167813), (4093, 89380), (4469, 81860), (8186, 44690), (8938, 40930), (16372, 22345), (17876, 20465)]