2019950795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 2603664000

約数和(自身を除く): 583713205

約数列:

[1, 5, 17, 85, 97, 409, 485, 599, 1649, 2045, 2995, 6953, 8245, 10183, 34765, 39673, 50915, 58103, 198365, 244991, 290515, 674441, 987751, 1224955, 3372205, 4164847, 4938755, 20824235, 23764127, 118820635, 403990159, 2019950795]

約数ペア:

[(1, 2019950795), (5, 403990159), (17, 118820635), (85, 23764127), (97, 20824235), (409, 4938755), (485, 4164847), (599, 3372205), (1649, 1224955), (2045, 987751), (2995, 674441), (6953, 290515), (8245, 244991), (10183, 198365), (34765, 58103), (39673, 50915)]