2019439884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2185541}}^1$

素因数の和:2185566

約数の個数: 48

約数和(自身を含む): 5874736896

約数和(自身を除く): 3855297012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2185541, 4371082, 6556623, 8742164, 13113246, 15298787, 24040951, 26226492, 30597574, 45896361, 48081902, 61195148, 72122853, 91792722, 96163804, 144245706, 168286657, 183585444, 288491412, 336573314, 504859971, 673146628, 1009719942, 2019439884]

約数ペア:

[(1, 2019439884), (2, 1009719942), (3, 673146628), (4, 504859971), (6, 336573314), (7, 288491412), (11, 183585444), (12, 168286657), (14, 144245706), (21, 96163804), (22, 91792722), (28, 72122853), (33, 61195148), (42, 48081902), (44, 45896361), (66, 30597574), (77, 26226492), (84, 24040951), (132, 15298787), (154, 13113246), (231, 8742164), (308, 6556623), (462, 4371082), (924, 2185541)]