2033991645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{18121}}^1$

素因数の和:19205

約数の個数: 32

約数和(自身を含む): 3722983680

約数和(自身を除く): 1688992035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1069, 3207, 5345, 7483, 16035, 18121, 22449, 37415, 54363, 90605, 112245, 126847, 271815, 380541, 634235, 1902705, 19371349, 58114047, 96856745, 135599443, 290570235, 406798329, 677997215, 2033991645]

約数ペア:

[(1, 2033991645), (3, 677997215), (5, 406798329), (7, 290570235), (15, 135599443), (21, 96856745), (35, 58114047), (105, 19371349), (1069, 1902705), (3207, 634235), (5345, 380541), (7483, 271815), (16035, 126847), (18121, 112245), (22449, 90605), (37415, 54363)]