20180177122

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6977}}^1\times {\mathrm{5039}}^1$

素因数の和:12066

約数の個数: 32

約数和(自身を含む): 35450472960

約数和(自身を除く): 15270295838

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 5039, 6977, 10078, 13954, 35273, 48839, 70546, 97678, 206599, 286057, 413198, 572114, 1446193, 2002399, 2892386, 4004798, 35157103, 70314206, 246099721, 492199442, 1441441223, 2882882446, 10090088561, 20180177122]

約数ペア:

[(1, 20180177122), (2, 10090088561), (7, 2882882446), (14, 1441441223), (41, 492199442), (82, 246099721), (287, 70314206), (574, 35157103), (5039, 4004798), (6977, 2892386), (10078, 2002399), (13954, 1446193), (35273, 572114), (48839, 413198), (70546, 286057), (97678, 206599)]