2019335986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{155501}}^1$

素因数の和:155697

約数の個数: 16

約数和(自身を含む): 3119992128

約数和(自身を除く): 1100656142

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 155501, 311002, 6686543, 13373086, 23480651, 46961302, 1009667993, 2019335986]

約数ペア:

[(1, 2019335986), (2, 1009667993), (43, 46961302), (86, 23480651), (151, 13373086), (302, 6686543), (6493, 311002), (12986, 155501)]