2034787545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379979}}^1$

素因数の和:380014

約数の個数: 48

約数和(自身を含む): 4267935360

約数和(自身を除く): 2233147815

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 379979, 1139937, 1899895, 2659853, 3419811, 5699685, 6459643, 7979559, 13299265, 17099055, 19378929, 23938677, 32298215, 39897795, 45217501, 58136787, 96894645, 119693385, 135652503, 226087505, 290683935, 406957509, 678262515, 2034787545]

約数ペア:

[(1, 2034787545), (3, 678262515), (5, 406957509), (7, 290683935), (9, 226087505), (15, 135652503), (17, 119693385), (21, 96894645), (35, 58136787), (45, 45217501), (51, 39897795), (63, 32298215), (85, 23938677), (105, 19378929), (119, 17099055), (153, 13299265), (255, 7979559), (315, 6459643), (357, 5699685), (595, 3419811), (765, 2659853), (1071, 1899895), (1785, 1139937), (5355, 379979)]