19481314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 30748536

約数和(自身を除く): 11267222

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6421, 12842, 237577, 263261, 475154, 526522, 9740657, 19481314]

約数ペア:

[(1, 19481314), (2, 9740657), (37, 526522), (41, 475154), (74, 263261), (82, 237577), (1517, 12842), (3034, 6421)]