2019473686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{22769}}^1$

素因数の和:23559

約数の個数: 16

約数和(自身を含む): 3083240160

約数和(自身を除く): 1063766474

約数列:

[1, 2, 61, 122, 727, 1454, 22769, 44347, 45538, 88694, 1388909, 2777818, 16553063, 33106126, 1009736843, 2019473686]

約数ペア:

[(1, 2019473686), (2, 1009736843), (61, 33106126), (122, 16553063), (727, 2777818), (1454, 1388909), (22769, 88694), (44347, 45538)]