2018966244

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{1579}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 4756684800

約数和(自身を除く): 2737718556

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 839, 1524, 1579, 1678, 2517, 3158, 3356, 4737, 5034, 6316, 9474, 10068, 18948, 106553, 200533, 213106, 319659, 401066, 426212, 601599, 639318, 802132, 1203198, 1278636, 1324781, 2406396, 2649562, 3974343, 5299124, 7948686, 15897372, 168247187, 336494374, 504741561, 672988748, 1009483122, 2018966244]

約数ペア:

[(1, 2018966244), (2, 1009483122), (3, 672988748), (4, 504741561), (6, 336494374), (12, 168247187), (127, 15897372), (254, 7948686), (381, 5299124), (508, 3974343), (762, 2649562), (839, 2406396), (1524, 1324781), (1579, 1278636), (1678, 1203198), (2517, 802132), (3158, 639318), (3356, 601599), (4737, 426212), (5034, 401066), (6316, 319659), (9474, 213106), (10068, 200533), (18948, 106553)]