5198893918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{10139}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 8305390080

約数和(自身を除く): 3106496162

約数列:

[1, 2, 23, 46, 71, 142, 157, 314, 1633, 3266, 3611, 7222, 10139, 11147, 20278, 22294, 233197, 256381, 466394, 512762, 719869, 1439738, 1591823, 3183646, 16556987, 33113974, 36611929, 73223858, 113019433, 226038866, 2599446959, 5198893918]

約数ペア:

[(1, 5198893918), (2, 2599446959), (23, 226038866), (46, 113019433), (71, 73223858), (142, 36611929), (157, 33113974), (314, 16556987), (1633, 3183646), (3266, 1591823), (3611, 1439738), (7222, 719869), (10139, 512762), (11147, 466394), (20278, 256381), (22294, 233197)]