19738932

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15373}}^1$

素因数の和:15487

約数の個数: 24

約数和(自身を含む): 46490976

約数和(自身を除く): 26752044

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15373, 30746, 46119, 61492, 92238, 184476, 1644911, 3289822, 4934733, 6579644, 9869466, 19738932]

約数ペア:

[(1, 19738932), (2, 9869466), (3, 6579644), (4, 4934733), (6, 3289822), (12, 1644911), (107, 184476), (214, 92238), (321, 61492), (428, 46119), (642, 30746), (1284, 15373)]