2017287780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3413}}^1\times {\mathrm{9851}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 5650634304

約数和(自身を除く): 3633346524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3413, 6826, 9851, 10239, 13652, 17065, 19702, 20478, 29553, 34130, 39404, 40956, 49255, 51195, 59106, 68260, 98510, 102390, 118212, 147765, 197020, 204780, 295530, 591060, 33621463, 67242926, 100864389, 134485852, 168107315, 201728778, 336214630, 403457556, 504321945, 672429260, 1008643890, 2017287780]

約数ペア:

[(1, 2017287780), (2, 1008643890), (3, 672429260), (4, 504321945), (5, 403457556), (6, 336214630), (10, 201728778), (12, 168107315), (15, 134485852), (20, 100864389), (30, 67242926), (60, 33621463), (3413, 591060), (6826, 295530), (9851, 204780), (10239, 197020), (13652, 147765), (17065, 118212), (19702, 102390), (20478, 98510), (29553, 68260), (34130, 59106), (39404, 51195), (40956, 49255)]