2945752018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1\times {\mathrm{15467}}^1$

素因数の和:16278

約数の個数: 24

約数和(自身を含む): 4863324816

約数和(自身を除く): 1917572798

約数列:

[1, 2, 11, 22, 121, 242, 787, 1574, 8657, 15467, 17314, 30934, 95227, 170137, 190454, 340274, 1871507, 3743014, 12172529, 24345058, 133897819, 267795638, 1472876009, 2945752018]

約数ペア:

[(1, 2945752018), (2, 1472876009), (11, 267795638), (22, 133897819), (121, 24345058), (242, 12172529), (787, 3743014), (1574, 1871507), (8657, 340274), (15467, 190454), (17314, 170137), (30934, 95227)]