2013446970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2151

約数の個数: 112

約数和(自身を含む): 5475667680

約数和(自身を除く): 3462220710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 243, 270, 278, 405, 417, 486, 695, 729, 810, 834, 1215, 1251, 1390, 1458, 1987, 2085, 2430, 2502, 3645, 3753, 3974, 4170, 5961, 6255, 7290, 7506, 9935, 11259, 11922, 12510, 17883, 18765, 19870, 22518, 29805, 33777, 35766, 37530, 53649, 56295, 59610, 67554, 89415, 101331, 107298, 112590, 160947, 168885, 178830, 202662, 268245, 276193, 321894, 337770, 482841, 506655, 536490, 552386, 804735, 828579, 965682, 1013310, 1380965, 1448523, 1609470, 1657158, 2414205, 2485737, 2761930, 2897046, 4142895, 4828410, 4971474, 7242615, 7457211, 8285790, 12428685, 14485230, 14914422, 22371633, 24857370, 37286055, 44743266, 67114899, 74572110, 111858165, 134229798, 201344697, 223716330, 335574495, 402689394, 671148990, 1006723485, 2013446970]

約数ペア:

[(1, 2013446970), (2, 1006723485), (3, 671148990), (5, 402689394), (6, 335574495), (9, 223716330), (10, 201344697), (15, 134229798), (18, 111858165), (27, 74572110), (30, 67114899), (45, 44743266), (54, 37286055), (81, 24857370), (90, 22371633), (135, 14914422), (139, 14485230), (162, 12428685), (243, 8285790), (270, 7457211), (278, 7242615), (405, 4971474), (417, 4828410), (486, 4142895), (695, 2897046), (729, 2761930), (810, 2485737), (834, 2414205), (1215, 1657158), (1251, 1609470), (1390, 1448523), (1458, 1380965), (1987, 1013310), (2085, 965682), (2430, 828579), (2502, 804735), (3645, 552386), (3753, 536490), (3974, 506655), (4170, 482841), (5961, 337770), (6255, 321894), (7290, 276193), (7506, 268245), (9935, 202662), (11259, 178830), (11922, 168885), (12510, 160947), (17883, 112590), (18765, 107298), (19870, 101331), (22518, 89415), (29805, 67554), (33777, 59610), (35766, 56295), (37530, 53649)]