1897029790

素因数分解:

$2^1\times 5^1\times {\mathrm{5147}}^1\times {\mathrm{36857}}^1$

素因数の和:42011

約数の個数: 16

約数和(自身を含む): 3415409712

約数和(自身を除く): 1518379922

約数列:

[1, 2, 5, 10, 5147, 10294, 25735, 36857, 51470, 73714, 184285, 368570, 189702979, 379405958, 948514895, 1897029790]

約数ペア:

[(1, 1897029790), (2, 948514895), (5, 379405958), (10, 189702979), (5147, 368570), (10294, 184285), (25735, 73714), (36857, 51470)]