2023204072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{15973}}^1$

素因数の和:16273

約数の個数: 32

約数和(自身を含む): 3864430080

約数和(自身を除く): 1841226008

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 446, 568, 892, 1784, 15833, 15973, 31666, 31946, 63332, 63892, 126664, 127784, 1134083, 2268166, 3561979, 4536332, 7123958, 9072664, 14247916, 28495832, 252900509, 505801018, 1011602036, 2023204072]

約数ペア:

[(1, 2023204072), (2, 1011602036), (4, 505801018), (8, 252900509), (71, 28495832), (142, 14247916), (223, 9072664), (284, 7123958), (446, 4536332), (568, 3561979), (892, 2268166), (1784, 1134083), (15833, 127784), (15973, 126664), (31666, 63892), (31946, 63332)]