2019933554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 3224309760

約数和(自身を除く): 1204376206

約数列:

[1, 2, 23, 46, 67, 134, 223, 446, 1541, 2939, 3082, 5129, 5878, 10258, 14941, 29882, 67597, 135194, 196913, 343643, 393826, 655397, 687286, 1310794, 4528999, 9057998, 15074131, 30148262, 43911599, 87823198, 1009966777, 2019933554]

約数ペア:

[(1, 2019933554), (2, 1009966777), (23, 87823198), (46, 43911599), (67, 30148262), (134, 15074131), (223, 9057998), (446, 4528999), (1541, 1310794), (2939, 687286), (3082, 655397), (5129, 393826), (5878, 343643), (10258, 196913), (14941, 135194), (29882, 67597)]