20679504

素因数分解:

$2^4\times 3^1\times {\mathrm{430823}}^1$

素因数の和:430834

約数の個数: 20

約数和(自身を含む): 53422176

約数和(自身を除く): 32742672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 430823, 861646, 1292469, 1723292, 2584938, 3446584, 5169876, 6893168, 10339752, 20679504]

約数ペア:

[(1, 20679504), (2, 10339752), (3, 6893168), (4, 5169876), (6, 3446584), (8, 2584938), (12, 1723292), (16, 1292469), (24, 861646), (48, 430823)]