2021123976

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{115837}}^1$

素因数の和:116573

約数の個数: 32

約数和(自身を含む): 5059803840

約数和(自身を除く): 3038679864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1454, 2181, 2908, 4362, 5816, 8724, 17448, 115837, 231674, 347511, 463348, 695022, 926696, 1390044, 2780088, 84213499, 168426998, 252640497, 336853996, 505280994, 673707992, 1010561988, 2021123976]

約数ペア:

[(1, 2021123976), (2, 1010561988), (3, 673707992), (4, 505280994), (6, 336853996), (8, 252640497), (12, 168426998), (24, 84213499), (727, 2780088), (1454, 1390044), (2181, 926696), (2908, 695022), (4362, 463348), (5816, 347511), (8724, 231674), (17448, 115837)]