2018207105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{33301}}^1$

素因数の和:33377

約数の個数: 32

約数和(自身を含む): 2762201088

約数和(自身を除く): 743993983

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1955, 2635, 3565, 12121, 33301, 60605, 166505, 566117, 765923, 1032331, 2830585, 3829615, 5161655, 13020691, 17549627, 23743613, 65103455, 87748135, 118718065, 403641421, 2018207105]

約数ペア:

[(1, 2018207105), (5, 403641421), (17, 118718065), (23, 87748135), (31, 65103455), (85, 23743613), (115, 17549627), (155, 13020691), (391, 5161655), (527, 3829615), (713, 2830585), (1955, 1032331), (2635, 765923), (3565, 566117), (12121, 166505), (33301, 60605)]