1080520036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 2024515584

約数和(自身を除く): 943995548

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 283, 566, 883, 1081, 1132, 1766, 2162, 3532, 4324, 6509, 13018, 13301, 20309, 26036, 26602, 40618, 41501, 53204, 81236, 83002, 166004, 249889, 305923, 499778, 611846, 954523, 999556, 1223692, 1909046, 3818092, 5747447, 11494894, 11744783, 22989788, 23489566, 46979132, 270130009, 540260018, 1080520036]

約数ペア:

[(1, 1080520036), (2, 540260018), (4, 270130009), (23, 46979132), (46, 23489566), (47, 22989788), (92, 11744783), (94, 11494894), (188, 5747447), (283, 3818092), (566, 1909046), (883, 1223692), (1081, 999556), (1132, 954523), (1766, 611846), (2162, 499778), (3532, 305923), (4324, 249889), (6509, 166004), (13018, 83002), (13301, 81236), (20309, 53204), (26036, 41501), (26602, 40618)]