2018285236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{86711}}^1$

素因数の和:86772

約数の個数: 36

約数和(自身を含む): 4027945824

約数和(自身を除く): 2009660588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 5819, 11638, 23276, 86711, 173422, 346844, 953821, 1907642, 1994353, 3815284, 3988706, 7977412, 21937883, 43875766, 45870119, 87751532, 91740238, 183480476, 504571309, 1009142618, 2018285236]

約数ペア:

[(1, 2018285236), (2, 1009142618), (4, 504571309), (11, 183480476), (22, 91740238), (23, 87751532), (44, 45870119), (46, 43875766), (92, 21937883), (253, 7977412), (506, 3988706), (529, 3815284), (1012, 1994353), (1058, 1907642), (2116, 953821), (5819, 346844), (11638, 173422), (23276, 86711)]