201781634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{4451}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 318941280

約数和(自身を除く): 117159646

約数列:

[1, 2, 19, 38, 1193, 2386, 4451, 8902, 22667, 45334, 84569, 169138, 5310043, 10620086, 100890817, 201781634]

約数ペア:

[(1, 201781634), (2, 100890817), (19, 10620086), (38, 5310043), (1193, 169138), (2386, 84569), (4451, 45334), (8902, 22667)]