2943389480

素因数分解:

$2^3\times 5^1\times {\mathrm{73584737}}^1$

素因数の和:73584748

約数の個数: 16

約数和(自身を含む): 6622626420

約数和(自身を除く): 3679236940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73584737, 147169474, 294338948, 367923685, 588677896, 735847370, 1471694740, 2943389480]

約数ペア:

[(1, 2943389480), (2, 1471694740), (4, 735847370), (5, 588677896), (8, 367923685), (10, 294338948), (20, 147169474), (40, 73584737)]