2073103030

素因数分解:

$2^1\times 5^1\times {\mathrm{6661}}^1\times {\mathrm{31123}}^1$

素因数の和:37791

約数の個数: 16

約数和(自身を含む): 3732265584

約数和(自身を除く): 1659162554

約数列:

[1, 2, 5, 10, 6661, 13322, 31123, 33305, 62246, 66610, 155615, 311230, 207310303, 414620606, 1036551515, 2073103030]

約数ペア:

[(1, 2073103030), (2, 1036551515), (5, 414620606), (10, 207310303), (6661, 311230), (13322, 155615), (31123, 66610), (33305, 62246)]