2012096912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{579521}}^1$

素因数の和:579567

約数の個数: 40

約数和(自身を含む): 4599086592

約数和(自身を除く): 2586989680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 579521, 1159042, 2318084, 4056647, 4636168, 8113294, 9272336, 16226588, 17965151, 32453176, 35930302, 64906352, 71860604, 125756057, 143721208, 251512114, 287442416, 503024228, 1006048456, 2012096912]

約数ペア:

[(1, 2012096912), (2, 1006048456), (4, 503024228), (7, 287442416), (8, 251512114), (14, 143721208), (16, 125756057), (28, 71860604), (31, 64906352), (56, 35930302), (62, 32453176), (112, 17965151), (124, 16226588), (217, 9272336), (248, 8113294), (434, 4636168), (496, 4056647), (868, 2318084), (1736, 1159042), (3472, 579521)]