2019962648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22954121}}^1$

素因数の和:22954138

約数の個数: 16

約数和(自身を含む): 4131741960

約数和(自身を除く): 2111779312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22954121, 45908242, 91816484, 183632968, 252495331, 504990662, 1009981324, 2019962648]

約数ペア:

[(1, 2019962648), (2, 1009981324), (4, 504990662), (8, 252495331), (11, 183632968), (22, 91816484), (44, 45908242), (88, 22954121)]