2019434398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1\times {\mathrm{9181}}^1$

素因数の和:10803

約数の個数: 16

約数和(自身を含む): 3074133600

約数和(自身を除く): 1054699202

約数列:

[1, 2, 71, 142, 1549, 3098, 9181, 18362, 109979, 219958, 651851, 1303702, 14221369, 28442738, 1009717199, 2019434398]

約数ペア:

[(1, 2019434398), (2, 1009717199), (71, 28442738), (142, 14221369), (1549, 1303702), (3098, 651851), (9181, 219958), (18362, 109979)]