2510195043044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20357}}^1\times {\mathrm{55147}}^1$

素因数の和:75564

約数の個数: 48

約数和(自身を含む): 4841095267008

約数和(自身を除く): 2330900223964

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20357, 40714, 55147, 81428, 110294, 220588, 264641, 529282, 716911, 875351, 1058564, 1433822, 1750702, 2371321, 2867644, 3501404, 4742642, 9485284, 11379563, 22759126, 30827173, 45518252, 61654346, 123308692, 1122627479, 2245254958, 4490509916, 14594157227, 29188314454, 48272981597, 58376628908, 96545963194, 193091926388, 627548760761, 1255097521522, 2510195043044]

約数ペア:

[(1, 2510195043044), (2, 1255097521522), (4, 627548760761), (13, 193091926388), (26, 96545963194), (43, 58376628908), (52, 48272981597), (86, 29188314454), (172, 14594157227), (559, 4490509916), (1118, 2245254958), (2236, 1122627479), (20357, 123308692), (40714, 61654346), (55147, 45518252), (81428, 30827173), (110294, 22759126), (220588, 11379563), (264641, 9485284), (529282, 4742642), (716911, 3501404), (875351, 2867644), (1058564, 2371321), (1433822, 1750702)]