20199335982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10232693}}^1$

素因数の和:10232752

約数の個数: 32

約数和(自身を含む): 47152253952

約数和(自身を除く): 26952917970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 10232693, 20465386, 30698079, 61396158, 71628851, 143257702, 214886553, 429773106, 480936571, 961873142, 1442809713, 2885619426, 3366555997, 6733111994, 10099667991, 20199335982]

約数ペア:

[(1, 20199335982), (2, 10099667991), (3, 6733111994), (6, 3366555997), (7, 2885619426), (14, 1442809713), (21, 961873142), (42, 480936571), (47, 429773106), (94, 214886553), (141, 143257702), (282, 71628851), (329, 61396158), (658, 30698079), (987, 20465386), (1974, 10232693)]