2019468444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{138967}}^1$

素因数の和:139154

約数の個数: 48

約数和(自身を含む): 5416416768

約数和(自身を除く): 3396948324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 138967, 277934, 416901, 555868, 833802, 972769, 1667604, 1945538, 2918307, 3891076, 5836614, 11673228, 24041291, 48082582, 72123873, 96165164, 144247746, 168289037, 288495492, 336578074, 504867111, 673156148, 1009734222, 2019468444]

約数ペア:

[(1, 2019468444), (2, 1009734222), (3, 673156148), (4, 504867111), (6, 336578074), (7, 288495492), (12, 168289037), (14, 144247746), (21, 96165164), (28, 72123873), (42, 48082582), (84, 24041291), (173, 11673228), (346, 5836614), (519, 3891076), (692, 2918307), (1038, 1945538), (1211, 1667604), (2076, 972769), (2422, 833802), (3633, 555868), (4844, 416901), (7266, 277934), (14532, 138967)]