2015011610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1995061}}^1$

素因数の和:1995169

約数の個数: 16

約数和(自身を含む): 3662933832

約数和(自身を除く): 1647922222

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1995061, 3990122, 9975305, 19950610, 201501161, 403002322, 1007505805, 2015011610]

約数ペア:

[(1, 2015011610), (2, 1007505805), (5, 403002322), (10, 201501161), (101, 19950610), (202, 9975305), (505, 3990122), (1010, 1995061)]