20251014384

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1215839}}^1$

素因数の和:1216197

約数の個数: 40

約数和(自身を含む): 52465927680

約数和(自身を除く): 32214913296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 16656, 1215839, 2431678, 3647517, 4863356, 7295034, 9726712, 14590068, 19453424, 29180136, 58360272, 421896133, 843792266, 1265688399, 1687584532, 2531376798, 3375169064, 5062753596, 6750338128, 10125507192, 20251014384]

約数ペア:

[(1, 20251014384), (2, 10125507192), (3, 6750338128), (4, 5062753596), (6, 3375169064), (8, 2531376798), (12, 1687584532), (16, 1265688399), (24, 843792266), (48, 421896133), (347, 58360272), (694, 29180136), (1041, 19453424), (1388, 14590068), (2082, 9726712), (2776, 7295034), (4164, 4863356), (5552, 3647517), (8328, 2431678), (16656, 1215839)]