2015200974

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{18217}}^1$

素因数の和:18504

約数の個数: 32

約数和(自身を含む): 4092491520

約数和(自身を除く): 2077290546

約数列:

[1, 2, 3, 6, 103, 179, 206, 309, 358, 537, 618, 1074, 18217, 18437, 36434, 36874, 54651, 55311, 109302, 110622, 1876351, 3260843, 3752702, 5629053, 6521686, 9782529, 11258106, 19565058, 335866829, 671733658, 1007600487, 2015200974]

約数ペア:

[(1, 2015200974), (2, 1007600487), (3, 671733658), (6, 335866829), (103, 19565058), (179, 11258106), (206, 9782529), (309, 6521686), (358, 5629053), (537, 3752702), (618, 3260843), (1074, 1876351), (18217, 110622), (18437, 109302), (36434, 55311), (36874, 54651)]