2022609904

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{31627}}^1$

素因数の和:32213

約数の個数: 40

約数和(自身を含む): 4486621568

約数和(自身を除く): 2464011664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 31627, 31976, 63254, 63952, 126508, 221389, 253016, 442778, 506032, 885556, 1771112, 3542224, 18059017, 36118034, 72236068, 126413119, 144472136, 252826238, 288944272, 505652476, 1011304952, 2022609904]

約数ペア:

[(1, 2022609904), (2, 1011304952), (4, 505652476), (7, 288944272), (8, 252826238), (14, 144472136), (16, 126413119), (28, 72236068), (56, 36118034), (112, 18059017), (571, 3542224), (1142, 1771112), (2284, 885556), (3997, 506032), (4568, 442778), (7994, 253016), (9136, 221389), (15988, 126508), (31627, 63952), (31976, 63254)]