19104058802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1\times {\mathrm{53617}}^1$

素因数の和:56345

約数の個数: 16

約数和(自身を含む): 29095271520

約数和(自身を除く): 9991212718

約数列:

[1, 2, 67, 134, 2659, 5318, 53617, 107234, 178153, 356306, 3592339, 7184678, 142567603, 285135206, 9552029401, 19104058802]

約数ペア:

[(1, 19104058802), (2, 9552029401), (67, 285135206), (134, 142567603), (2659, 7184678), (5318, 3592339), (53617, 356306), (107234, 178153)]