20116415091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1\times {\mathrm{2099}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 28385280000

約数和(自身を除く): 8268864909

約数列:

[1, 3, 19, 57, 383, 439, 1149, 1317, 2099, 6297, 7277, 8341, 21831, 25023, 39881, 119643, 168137, 504411, 803917, 921461, 2411751, 2764383, 3194603, 9583809, 15274423, 17507759, 45823269, 52523277, 352919563, 1058758689, 6705471697, 20116415091]

約数ペア:

[(1, 20116415091), (3, 6705471697), (19, 1058758689), (57, 352919563), (383, 52523277), (439, 45823269), (1149, 17507759), (1317, 15274423), (2099, 9583809), (6297, 3194603), (7277, 2764383), (8341, 2411751), (21831, 921461), (25023, 803917), (39881, 504411), (119643, 168137)]