2018168565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{10079}}^1$

素因数の和:12001

約数の個数: 32

約数和(自身を含む): 3692666880

約数和(自身を除く): 1674498315

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1907, 5721, 9535, 10079, 13349, 28605, 30237, 40047, 50395, 66745, 70553, 151185, 200235, 211659, 352765, 1058295, 19220653, 57661959, 96103265, 134544571, 288309795, 403633713, 672722855, 2018168565]

約数ペア:

[(1, 2018168565), (3, 672722855), (5, 403633713), (7, 288309795), (15, 134544571), (21, 96103265), (35, 57661959), (105, 19220653), (1907, 1058295), (5721, 352765), (9535, 211659), (10079, 200235), (13349, 151185), (28605, 70553), (30237, 66745), (40047, 50395)]