110002010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{641}}^1$

素因数の和:910

約数の個数: 24

約数和(自身を含む): 199837908

約数和(自身を除く): 89835898

約数列:

[1, 2, 5, 10, 131, 262, 641, 655, 1282, 1310, 3205, 6410, 17161, 34322, 83971, 85805, 167942, 171610, 419855, 839710, 11000201, 22000402, 55001005, 110002010]

約数ペア:

[(1, 110002010), (2, 55001005), (5, 22000402), (10, 11000201), (131, 839710), (262, 419855), (641, 171610), (655, 167942), (1282, 85805), (1310, 83971), (3205, 34322), (6410, 17161)]