20340912

素因数分解:

$2^4\times 3^1\times {\mathrm{423769}}^1$

素因数の和:423780

約数の個数: 20

約数和(自身を含む): 52547480

約数和(自身を除く): 32206568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423769, 847538, 1271307, 1695076, 2542614, 3390152, 5085228, 6780304, 10170456, 20340912]

約数ペア:

[(1, 20340912), (2, 10170456), (3, 6780304), (4, 5085228), (6, 3390152), (8, 2542614), (12, 1695076), (16, 1271307), (24, 847538), (48, 423769)]