20163973294070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46892961149}}^1$

素因数の和:46892961199

約数の個数: 16

約数和(自身を含む): 37139225230800

約数和(自身を除く): 16975251936730

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46892961149, 93785922298, 234464805745, 468929611490, 2016397329407, 4032794658814, 10081986647035, 20163973294070]

約数ペア:

[(1, 20163973294070), (2, 10081986647035), (5, 4032794658814), (10, 2016397329407), (43, 468929611490), (86, 234464805745), (215, 93785922298), (430, 46892961149)]