2340807590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{575137}}^1$

素因数の和:575192

約数の個数: 32

約数和(自身を含む): 4720732704

約数和(自身を除く): 2379925114

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 575137, 1150274, 2875685, 5751370, 6326507, 12653014, 21280069, 31632535, 42560138, 63265070, 106400345, 212800690, 234080759, 468161518, 1170403795, 2340807590]

約数ペア:

[(1, 2340807590), (2, 1170403795), (5, 468161518), (10, 234080759), (11, 212800690), (22, 106400345), (37, 63265070), (55, 42560138), (74, 31632535), (110, 21280069), (185, 12653014), (370, 6326507), (407, 5751370), (814, 2875685), (2035, 1150274), (4070, 575137)]