2019551628

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 4739454720

約数和(自身を除く): 2719903092

約数列:

[1, 2, 3, 4, 6, 12, 359, 571, 718, 821, 1077, 1142, 1436, 1642, 1713, 2154, 2284, 2463, 3284, 3426, 4308, 4926, 6852, 9852, 204989, 294739, 409978, 468791, 589478, 614967, 819956, 884217, 937582, 1178956, 1229934, 1406373, 1768434, 1875164, 2459868, 2812746, 3536868, 5625492, 168295969, 336591938, 504887907, 673183876, 1009775814, 2019551628]

約数ペア:

[(1, 2019551628), (2, 1009775814), (3, 673183876), (4, 504887907), (6, 336591938), (12, 168295969), (359, 5625492), (571, 3536868), (718, 2812746), (821, 2459868), (1077, 1875164), (1142, 1768434), (1436, 1406373), (1642, 1229934), (1713, 1178956), (2154, 937582), (2284, 884217), (2463, 819956), (3284, 614967), (3426, 589478), (4308, 468791), (4926, 409978), (6852, 294739), (9852, 204989)]