2011743433

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 2564545536

約数和(自身を除く): 552802103

約数列:

[1, 7, 17, 41, 43, 119, 223, 287, 301, 697, 731, 1561, 1763, 1849, 3791, 4879, 5117, 9143, 9589, 12341, 12943, 26537, 29971, 31433, 64001, 67123, 75809, 155431, 163013, 209797, 220031, 393149, 412327, 530663, 1088017, 1141091, 1288753, 2752043, 2886289, 6683533, 7009559, 9021271, 16905407, 46784731, 49066913, 118337849, 287391919, 2011743433]

約数ペア:

[(1, 2011743433), (7, 287391919), (17, 118337849), (41, 49066913), (43, 46784731), (119, 16905407), (223, 9021271), (287, 7009559), (301, 6683533), (697, 2886289), (731, 2752043), (1561, 1288753), (1763, 1141091), (1849, 1088017), (3791, 530663), (4879, 412327), (5117, 393149), (9143, 220031), (9589, 209797), (12341, 163013), (12943, 155431), (26537, 75809), (29971, 67123), (31433, 64001)]