2019473463

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{11689}}^1$

素因数の和:12151

約数の個数: 32

約数和(自身を含む): 3247014400

約数和(自身を除く): 1227540937

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 433, 1299, 3031, 8227, 9093, 11689, 24681, 35067, 57589, 81823, 172767, 222091, 245469, 666273, 1554637, 4663911, 5061337, 15184011, 35429359, 96165403, 106288077, 288496209, 673157821, 2019473463]

約数ペア:

[(1, 2019473463), (3, 673157821), (7, 288496209), (19, 106288077), (21, 96165403), (57, 35429359), (133, 15184011), (399, 5061337), (433, 4663911), (1299, 1554637), (3031, 666273), (8227, 245469), (9093, 222091), (11689, 172767), (24681, 81823), (35067, 57589)]