2011997726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{22651}}^1$

素因数の和:24607

約数の個数: 16

約数和(自身を含む): 3150983808

約数和(自身を除く): 1138986082

約数列:

[1, 2, 23, 46, 1931, 3862, 22651, 44413, 45302, 88826, 520973, 1041946, 43739081, 87478162, 1005998863, 2011997726]

約数ペア:

[(1, 2011997726), (2, 1005998863), (23, 87478162), (46, 43739081), (1931, 1041946), (3862, 520973), (22651, 88826), (44413, 45302)]