2045710

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 3708576

約数和(自身を除く): 1662866

約数列:

[1, 2, 5, 10, 157, 314, 785, 1303, 1570, 2606, 6515, 13030, 204571, 409142, 1022855, 2045710]

約数ペア:

[(1, 2045710), (2, 1022855), (5, 409142), (10, 204571), (157, 13030), (314, 6515), (785, 2606), (1303, 1570)]