1140740038

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{27827}}^1$

素因数の和:28131

約数の個数: 16

約数和(自身を含む): 1736467200

約数和(自身を除く): 595727162

約数列:

[1, 2, 103, 199, 206, 398, 20497, 27827, 40994, 55654, 2866181, 5537573, 5732362, 11075146, 570370019, 1140740038]

約数ペア:

[(1, 1140740038), (2, 570370019), (103, 11075146), (199, 5732362), (206, 5537573), (398, 2866181), (20497, 55654), (27827, 40994)]