2019010119

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{207653}}^1$

素因数の和:208126

約数の個数: 16

約数和(自身を含む): 3083246592

約数和(自身を除く): 1064236473

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 9723, 207653, 622959, 1453571, 4360713, 96143339, 288430017, 673003373, 2019010119]

約数ペア:

[(1, 2019010119), (3, 673003373), (7, 288430017), (21, 96143339), (463, 4360713), (1389, 1453571), (3241, 622959), (9723, 207653)]