2040802590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{185359}}^1$

素因数の和:185736

約数の個数: 32

約数和(自身を含む): 4911298560

約数和(自身を除く): 2870495970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 11010, 185359, 370718, 556077, 926795, 1112154, 1853590, 2780385, 5560770, 68026753, 136053506, 204080259, 340133765, 408160518, 680267530, 1020401295, 2040802590]

約数ペア:

[(1, 2040802590), (2, 1020401295), (3, 680267530), (5, 408160518), (6, 340133765), (10, 204080259), (15, 136053506), (30, 68026753), (367, 5560770), (734, 2780385), (1101, 1853590), (1835, 1112154), (2202, 926795), (3670, 556077), (5505, 370718), (11010, 185359)]