4080344530

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1\times {\mathrm{983}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 7376552064

約数和(自身を除く): 3296207534

約数列:

[1, 2, 5, 10, 443, 886, 937, 983, 1874, 1966, 2215, 4430, 4685, 4915, 9370, 9830, 415091, 435469, 830182, 870938, 921071, 1842142, 2075455, 2177345, 4150910, 4354690, 4605355, 9210710, 408034453, 816068906, 2040172265, 4080344530]

約数ペア:

[(1, 4080344530), (2, 2040172265), (5, 816068906), (10, 408034453), (443, 9210710), (886, 4605355), (937, 4354690), (983, 4150910), (1874, 2177345), (1966, 2075455), (2215, 1842142), (4430, 921071), (4685, 870938), (4915, 830182), (9370, 435469), (9830, 415091)]