2038158

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 4446000

約数和(自身を除く): 2407842

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 569, 597, 1138, 1194, 1707, 1791, 3414, 3582, 5121, 10242, 113231, 226462, 339693, 679386, 1019079, 2038158]

約数ペア:

[(1, 2038158), (2, 1019079), (3, 679386), (6, 339693), (9, 226462), (18, 113231), (199, 10242), (398, 5121), (569, 3582), (597, 3414), (1138, 1791), (1194, 1707)]