2019039736

素因数分解:

$2^3\times 7^1\times {\mathrm{8839}}^1\times {\mathrm{4079}}^1$

素因数の和:12931

約数の個数: 32

約数和(自身を含む): 4328064000

約数和(自身を除く): 2309024264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4079, 8158, 8839, 16316, 17678, 28553, 32632, 35356, 57106, 61873, 70712, 114212, 123746, 228424, 247492, 494984, 36054281, 72108562, 144217124, 252379967, 288434248, 504759934, 1009519868, 2019039736]

約数ペア:

[(1, 2019039736), (2, 1009519868), (4, 504759934), (7, 288434248), (8, 252379967), (14, 144217124), (28, 72108562), (56, 36054281), (4079, 494984), (8158, 247492), (8839, 228424), (16316, 123746), (17678, 114212), (28553, 70712), (32632, 61873), (35356, 57106)]