19005495602

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1\times {\mathrm{26161}}^1$

素因数の和:27421

約数の個数: 16

約数和(自身を含む): 28608147000

約数和(自身を除く): 9602651398

約数列:

[1, 2, 449, 809, 898, 1618, 26161, 52322, 363241, 726482, 11746289, 21164249, 23492578, 42328498, 9502747801, 19005495602]

約数ペア:

[(1, 19005495602), (2, 9502747801), (449, 42328498), (809, 23492578), (898, 21164249), (1618, 11746289), (26161, 726482), (52322, 363241)]