20197079483

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5474947}}^1$

素因数の和:5475002

約数の個数: 16

約数和(自身を含む): 25228560384

約数和(自身を除く): 5031480901

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 5474947, 38324629, 93074099, 169723357, 651518693, 1188063499, 2885297069, 20197079483]

約数ペア:

[(1, 20197079483), (7, 2885297069), (17, 1188063499), (31, 651518693), (119, 169723357), (217, 93074099), (527, 38324629), (3689, 5474947)]