20218043738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8502121}}^1$

素因数の和:8502193

約数の個数: 16

約数和(自身を含む): 32138021160

約数和(自身を除く): 11919977422

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8502121, 17004242, 246561509, 348586961, 493123018, 697173922, 10109021869, 20218043738]

約数ペア:

[(1, 20218043738), (2, 10109021869), (29, 697173922), (41, 493123018), (58, 348586961), (82, 246561509), (1189, 17004242), (2378, 8502121)]