2021018676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8864117}}^1$

素因数の和:8864143

約数の個数: 24

約数和(自身を含む): 4963906080

約数和(自身を除く): 2942887404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8864117, 17728234, 26592351, 35456468, 53184702, 106369404, 168418223, 336836446, 505254669, 673672892, 1010509338, 2021018676]

約数ペア:

[(1, 2021018676), (2, 1010509338), (3, 673672892), (4, 505254669), (6, 336836446), (12, 168418223), (19, 106369404), (38, 53184702), (57, 35456468), (76, 26592351), (114, 17728234), (228, 8864117)]