1886148562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{20681}}^1$

素因数の和:22185

約数の個数: 16

約数和(自身を含む): 2922614784

約数和(自身を除く): 1036466222

約数列:

[1, 2, 31, 62, 1471, 2942, 20681, 41362, 45601, 91202, 641111, 1282222, 30421751, 60843502, 943074281, 1886148562]

約数ペア:

[(1, 1886148562), (2, 943074281), (31, 60843502), (62, 30421751), (1471, 1282222), (2942, 641111), (20681, 91202), (41362, 45601)]