20514035952

素因数分解:

$2^4\times 3^2\times {\mathrm{142458583}}^1$

素因数の和:142458597

約数の個数: 30

約数和(自身を含む): 57410809352

約数和(自身を除く): 36896773400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 142458583, 284917166, 427375749, 569834332, 854751498, 1139668664, 1282127247, 1709502996, 2279337328, 2564254494, 3419005992, 5128508988, 6838011984, 10257017976, 20514035952]

約数ペア:

[(1, 20514035952), (2, 10257017976), (3, 6838011984), (4, 5128508988), (6, 3419005992), (8, 2564254494), (9, 2279337328), (12, 1709502996), (16, 1282127247), (18, 1139668664), (24, 854751498), (36, 569834332), (48, 427375749), (72, 284917166), (144, 142458583)]