18374330811

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{5051}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 25299122688

約数和(自身を除く): 6924791877

約数列:

[1, 3, 53, 137, 159, 167, 411, 501, 5051, 7261, 8851, 15153, 21783, 22879, 26553, 68637, 267703, 691987, 803109, 843517, 1212587, 2075961, 2530551, 3637761, 36675311, 44706401, 110025933, 115561829, 134119203, 346685487, 6124776937, 18374330811]

約数ペア:

[(1, 18374330811), (3, 6124776937), (53, 346685487), (137, 134119203), (159, 115561829), (167, 110025933), (411, 44706401), (501, 36675311), (5051, 3637761), (7261, 2530551), (8851, 2075961), (15153, 1212587), (21783, 843517), (22879, 803109), (26553, 691987), (68637, 267703)]