2018550118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1805501}}^1$

素因数の和:1805559

約数の個数: 16

約数和(自身を含む): 3336567696

約数和(自身を除く): 1318017578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1805501, 3611002, 23471513, 46943026, 77636543, 155273086, 1009275059, 2018550118]

約数ペア:

[(1, 2018550118), (2, 1009275059), (13, 155273086), (26, 77636543), (43, 46943026), (86, 23471513), (559, 3611002), (1118, 1805501)]