840015671086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103049}}^1\times {\mathrm{177209}}^1$

素因数の和:280283

約数の個数: 16

約数和(自身を含む): 1314827316000

約数和(自身を除く): 474811644914

約数列:

[1, 2, 23, 46, 103049, 177209, 206098, 354418, 2370127, 4075807, 4740254, 8151614, 18261210241, 36522420482, 420007835543, 840015671086]

約数ペア:

[(1, 840015671086), (2, 420007835543), (23, 36522420482), (46, 18261210241), (103049, 8151614), (177209, 4740254), (206098, 4075807), (354418, 2370127)]