2017780018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1414993}}^1$

素因数の和:1415049

約数の個数: 16

約数和(自身を含む): 3260146176

約数和(自身を除く): 1242366158

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 1414993, 2829986, 32544839, 43864783, 65089678, 87729566, 1008890009, 2017780018]

約数ペア:

[(1, 2017780018), (2, 1008890009), (23, 87729566), (31, 65089678), (46, 43864783), (62, 32544839), (713, 2829986), (1426, 1414993)]