31783086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 73008000

約数和(自身を除く): 41224914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 398, 467, 597, 934, 1194, 1401, 1791, 2802, 3582, 3781, 4203, 7562, 8406, 8873, 11343, 17746, 22686, 26619, 34029, 53238, 68058, 79857, 92933, 159714, 185866, 278799, 557598, 836397, 1672794, 1765727, 3531454, 5297181, 10594362, 15891543, 31783086]

約数ペア:

[(1, 31783086), (2, 15891543), (3, 10594362), (6, 5297181), (9, 3531454), (18, 1765727), (19, 1672794), (38, 836397), (57, 557598), (114, 278799), (171, 185866), (199, 159714), (342, 92933), (398, 79857), (467, 68058), (597, 53238), (934, 34029), (1194, 26619), (1401, 22686), (1791, 17746), (2802, 11343), (3582, 8873), (3781, 8406), (4203, 7562)]