2000546576

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{158071}}^1$

素因数の和:158199

約数の個数: 40

約数和(自身を含む): 4469011584

約数和(自身を除く): 2468465008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 158071, 316142, 632284, 1106497, 1264568, 2212994, 2529136, 4425988, 8851976, 17703952, 17862023, 35724046, 71448092, 125034161, 142896184, 250068322, 285792368, 500136644, 1000273288, 2000546576]

約数ペア:

[(1, 2000546576), (2, 1000273288), (4, 500136644), (7, 285792368), (8, 250068322), (14, 142896184), (16, 125034161), (28, 71448092), (56, 35724046), (112, 17862023), (113, 17703952), (226, 8851976), (452, 4425988), (791, 2529136), (904, 2212994), (1582, 1264568), (1808, 1106497), (3164, 632284), (6328, 316142), (12656, 158071)]