20219262434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49801139}}^1$

素因数の和:49801177

約数の個数: 16

約数和(自身を含む): 35856820800

約数和(自身を除く): 15637558366

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49801139, 99602278, 348607973, 697215946, 1444233031, 2888466062, 10109631217, 20219262434]

約数ペア:

[(1, 20219262434), (2, 10109631217), (7, 2888466062), (14, 1444233031), (29, 697215946), (58, 348607973), (203, 99602278), (406, 49801139)]