9194920382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{561419}}^1$

素因数の和:561871

約数の個数: 16

約数和(自身を含む): 14552006400

約数和(自身を除く): 5357086018

約数列:

[1, 2, 19, 38, 431, 862, 8189, 16378, 561419, 1122838, 10666961, 21333922, 241971589, 483943178, 4597460191, 9194920382]

約数ペア:

[(1, 9194920382), (2, 4597460191), (19, 483943178), (38, 241971589), (431, 21333922), (862, 10666961), (8189, 1122838), (16378, 561419)]