2053982014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{4157}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 3646399680

約数和(自身を除く): 1592417666

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1217, 2434, 4157, 8314, 8519, 17038, 29099, 35293, 58198, 70586, 120553, 241106, 247051, 494102, 843871, 1687742, 5059069, 10118138, 35413483, 70826966, 146713001, 293426002, 1026991007, 2053982014]

約数ペア:

[(1, 2053982014), (2, 1026991007), (7, 293426002), (14, 146713001), (29, 70826966), (58, 35413483), (203, 10118138), (406, 5059069), (1217, 1687742), (2434, 843871), (4157, 494102), (8314, 247051), (8519, 241106), (17038, 120553), (29099, 70586), (35293, 58198)]