20902104

素因数分解:

$2^3\times 3^3\times {\mathrm{96769}}^1$

素因数の和:96784

約数の個数: 32

約数和(自身を含む): 58062000

約数和(自身を除く): 37159896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96769, 193538, 290307, 387076, 580614, 774152, 870921, 1161228, 1741842, 2322456, 2612763, 3483684, 5225526, 6967368, 10451052, 20902104]

約数ペア:

[(1, 20902104), (2, 10451052), (3, 6967368), (4, 5225526), (6, 3483684), (8, 2612763), (9, 2322456), (12, 1741842), (18, 1161228), (24, 870921), (27, 774152), (36, 580614), (54, 387076), (72, 290307), (108, 193538), (216, 96769)]