20169944104

素因数分解:

$2^3\times {\mathrm{3847}}^1\times {\mathrm{655379}}^1$

素因数の和:659232

約数の個数: 16

約数和(自身を含む): 37828533600

約数和(自身を除く): 17658589496

約数列:

[1, 2, 4, 8, 3847, 7694, 15388, 30776, 655379, 1310758, 2621516, 5243032, 2521243013, 5042486026, 10084972052, 20169944104]

約数ペア:

[(1, 20169944104), (2, 10084972052), (4, 5042486026), (8, 2521243013), (3847, 5243032), (7694, 2621516), (15388, 1310758), (30776, 655379)]