18183634562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1\times {\mathrm{3931}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 29428660800

約数和(自身を除く): 11245026238

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 2969, 3931, 5938, 7862, 56411, 74689, 112822, 121729, 149378, 161171, 243458, 322342, 2312851, 3062249, 4625702, 6124498, 11671139, 23342278, 221751641, 443503282, 478516699, 957033398, 9091817281, 18183634562]

約数ペア:

[(1, 18183634562), (2, 9091817281), (19, 957033398), (38, 478516699), (41, 443503282), (82, 221751641), (779, 23342278), (1558, 11671139), (2969, 6124498), (3931, 4625702), (5938, 3062249), (7862, 2312851), (56411, 322342), (74689, 243458), (112822, 161171), (121729, 149378)]