20199349226

素因数分解:

$2^1\times 7^1\times {\mathrm{15031}}^1\times {\mathrm{95989}}^1$

素因数の和:111029

約数の個数: 16

約数和(自身を含む): 34630120320

約数和(自身を除く): 14430771094

約数列:

[1, 2, 7, 14, 15031, 30062, 95989, 105217, 191978, 210434, 671923, 1343846, 1442810659, 2885621318, 10099674613, 20199349226]

約数ペア:

[(1, 20199349226), (2, 10099674613), (7, 2885621318), (14, 1442810659), (15031, 1343846), (30062, 671923), (95989, 210434), (105217, 191978)]