20152614

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 21319386

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 499, 762, 998, 1497, 2994, 6731, 13462, 20193, 26447, 40386, 52894, 63373, 79341, 126746, 158682, 190119, 380238, 3358769, 6717538, 10076307, 20152614]

約数ペア:

[(1, 20152614), (2, 10076307), (3, 6717538), (6, 3358769), (53, 380238), (106, 190119), (127, 158682), (159, 126746), (254, 79341), (318, 63373), (381, 52894), (499, 40386), (762, 26447), (998, 20193), (1497, 13462), (2994, 6731)]