20134898743024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{27211}}^1\times {\mathrm{3557473}}^1$

素因数の和:3584705

約数の個数: 40

約数和(自身を含む): 42013796399792

約数和(自身を除く): 21878897656768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 27211, 54422, 108844, 217688, 353743, 435376, 707486, 1414972, 2829944, 3557473, 5659888, 7114946, 14229892, 28459784, 46247149, 56919568, 92494298, 184988596, 369977192, 739954384, 96802397803, 193604795606, 387209591212, 774419182424, 1258431171439, 1548838364848, 2516862342878, 5033724685756, 10067449371512, 20134898743024]

約数ペア:

[(1, 20134898743024), (2, 10067449371512), (4, 5033724685756), (8, 2516862342878), (13, 1548838364848), (16, 1258431171439), (26, 774419182424), (52, 387209591212), (104, 193604795606), (208, 96802397803), (27211, 739954384), (54422, 369977192), (108844, 184988596), (217688, 92494298), (353743, 56919568), (435376, 46247149), (707486, 28459784), (1414972, 14229892), (2829944, 7114946), (3557473, 5659888)]