19542826802

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1\times {\mathrm{17659}}^1$

素因数の和:22145

約数の個数: 16

約数和(自身を含む): 29553515520

約数和(自身を除く): 10010688718

約数列:

[1, 2, 127, 254, 4357, 8714, 17659, 35318, 553339, 1106678, 2242693, 4485386, 76940263, 153880526, 9771413401, 19542826802]

約数ペア:

[(1, 19542826802), (2, 9771413401), (127, 153880526), (254, 76940263), (4357, 4485386), (8714, 2242693), (17659, 1106678), (35318, 553339)]