866422010

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{60887}}^1$

素因数の和:62317

約数の個数: 16

約数和(自身を含む): 1560681216

約数和(自身を除く): 694259206

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 60887, 121774, 304435, 608870, 86642201, 173284402, 433211005, 866422010]

約数ペア:

[(1, 866422010), (2, 433211005), (5, 173284402), (10, 86642201), (1423, 608870), (2846, 304435), (7115, 121774), (14230, 60887)]