1858253838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{11489}}^1$

素因数の和:15352

約数の個数: 32

約数和(自身を含む): 4248910080

約数和(自身を除く): 2390656242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3851, 7702, 11489, 11553, 22978, 23106, 26957, 34467, 53914, 68934, 80423, 80871, 160846, 161742, 241269, 482538, 44244139, 88488278, 132732417, 265464834, 309708973, 619417946, 929126919, 1858253838]

約数ペア:

[(1, 1858253838), (2, 929126919), (3, 619417946), (6, 309708973), (7, 265464834), (14, 132732417), (21, 88488278), (42, 44244139), (3851, 482538), (7702, 241269), (11489, 161742), (11553, 160846), (22978, 80871), (23106, 80423), (26957, 68934), (34467, 53914)]