20792316

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8707}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 48764800

約数和(自身を除く): 27972484

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8707, 17414, 26121, 34828, 52242, 104484, 1732693, 3465386, 5198079, 6930772, 10396158, 20792316]

約数ペア:

[(1, 20792316), (2, 10396158), (3, 6930772), (4, 5198079), (6, 3465386), (12, 1732693), (199, 104484), (398, 52242), (597, 34828), (796, 26121), (1194, 17414), (2388, 8707)]