201618121054

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1493}}^1\times {\mathrm{15583}}^1$

素因数の和:17704

約数の個数: 32

約数和(自身を含む): 346443540480

約数和(自身を除く): 144825419426

約数列:

[1, 2, 7, 14, 619, 1238, 1493, 2986, 4333, 8666, 10451, 15583, 20902, 31166, 109081, 218162, 924167, 1848334, 6469169, 9645877, 12938338, 19291754, 23265419, 46530838, 67521139, 135042278, 162857933, 325715866, 14401294361, 28802588722, 100809060527, 201618121054]

約数ペア:

[(1, 201618121054), (2, 100809060527), (7, 28802588722), (14, 14401294361), (619, 325715866), (1238, 162857933), (1493, 135042278), (2986, 67521139), (4333, 46530838), (8666, 23265419), (10451, 19291754), (15583, 12938338), (20902, 9645877), (31166, 6469169), (109081, 1848334), (218162, 924167)]