2023556696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901839}}^1$

素因数の和:1901871

約数の個数: 32

約数和(自身を含む): 4564416000

約数和(自身を除く): 2540859304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1901839, 3803678, 7607356, 13312873, 15214712, 26625746, 36134941, 53251492, 72269882, 106502984, 144539764, 252944587, 289079528, 505889174, 1011778348, 2023556696]

約数ペア:

[(1, 2023556696), (2, 1011778348), (4, 505889174), (7, 289079528), (8, 252944587), (14, 144539764), (19, 106502984), (28, 72269882), (38, 53251492), (56, 36134941), (76, 26625746), (133, 15214712), (152, 13312873), (266, 7607356), (532, 3803678), (1064, 1901839)]