2019306862

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1\times {\mathrm{2731}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 3049010352

約数和(自身を除く): 1029703490

約数列:

[1, 2, 173, 346, 2137, 2731, 4274, 5462, 369701, 472463, 739402, 944926, 5836147, 11672294, 1009653431, 2019306862]

約数ペア:

[(1, 2019306862), (2, 1009653431), (173, 11672294), (346, 5836147), (2137, 944926), (2731, 739402), (4274, 472463), (5462, 369701)]