20309292

素因数分解:

$2^2\times 3^4\times {\mathrm{62683}}^1$

素因数の和:62699

約数の個数: 30

約数和(自身を含む): 53093348

約数和(自身を除く): 32784056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62683, 125366, 188049, 250732, 376098, 564147, 752196, 1128294, 1692441, 2256588, 3384882, 5077323, 6769764, 10154646, 20309292]

約数ペア:

[(1, 20309292), (2, 10154646), (3, 6769764), (4, 5077323), (6, 3384882), (9, 2256588), (12, 1692441), (18, 1128294), (27, 752196), (36, 564147), (54, 376098), (81, 250732), (108, 188049), (162, 125366), (324, 62683)]