2015601638

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1\times {\mathrm{2351}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 3035067840

約数和(自身を除く): 1019466202

約数列:

[1, 2, 401, 802, 1069, 2138, 2351, 4702, 428669, 857338, 942751, 1885502, 2513219, 5026438, 1007800819, 2015601638]

約数ペア:

[(1, 2015601638), (2, 1007800819), (401, 5026438), (802, 2513219), (1069, 1885502), (2138, 942751), (2351, 857338), (4702, 428669)]