20028522

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{14969}}^1$

素因数の和:15197

約数の個数: 16

約数和(自身を含む): 40239360

約数和(自身を除く): 20210838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 14969, 29938, 44907, 89814, 3338087, 6676174, 10014261, 20028522]

約数ペア:

[(1, 20028522), (2, 10014261), (3, 6676174), (6, 3338087), (223, 89814), (446, 44907), (669, 29938), (1338, 14969)]