2022384819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 3417136128

約数和(自身を除く): 1394751309

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 281, 287, 533, 643, 843, 861, 1599, 1929, 1967, 3653, 3731, 4501, 5901, 8359, 10959, 11193, 11521, 13503, 25077, 25571, 26363, 34563, 58513, 76713, 79089, 80647, 149773, 175539, 180683, 184541, 241941, 342719, 449319, 542049, 553623, 1028157, 1048411, 1264781, 2348879, 2399033, 3145233, 3794343, 7046637, 7197099, 7408003, 16442153, 22224009, 49326459, 51856021, 96304039, 155568063, 288912117, 674128273, 2022384819]

約数ペア:

[(1, 2022384819), (3, 674128273), (7, 288912117), (13, 155568063), (21, 96304039), (39, 51856021), (41, 49326459), (91, 22224009), (123, 16442153), (273, 7408003), (281, 7197099), (287, 7046637), (533, 3794343), (643, 3145233), (843, 2399033), (861, 2348879), (1599, 1264781), (1929, 1048411), (1967, 1028157), (3653, 553623), (3731, 542049), (4501, 449319), (5901, 342719), (8359, 241941), (10959, 184541), (11193, 180683), (11521, 175539), (13503, 149773), (25077, 80647), (25571, 79089), (26363, 76713), (34563, 58513)]