2139925044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{81689}}^1$

素因数の和:81792

約数の個数: 48

約数和(自身を含む): 5215089600

約数和(自身を除く): 3075164556

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 2183, 4366, 6549, 8732, 13098, 26196, 81689, 163378, 245067, 326756, 490134, 980268, 3022493, 4819651, 6044986, 9067479, 9639302, 12089972, 14458953, 18134958, 19278604, 28917906, 36269916, 57835812, 178327087, 356654174, 534981261, 713308348, 1069962522, 2139925044]

約数ペア:

[(1, 2139925044), (2, 1069962522), (3, 713308348), (4, 534981261), (6, 356654174), (12, 178327087), (37, 57835812), (59, 36269916), (74, 28917906), (111, 19278604), (118, 18134958), (148, 14458953), (177, 12089972), (222, 9639302), (236, 9067479), (354, 6044986), (444, 4819651), (708, 3022493), (2183, 980268), (4366, 490134), (6549, 326756), (8732, 245067), (13098, 163378), (26196, 81689)]