21182052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56941}}^1$

素因数の和:56979

約数の個数: 24

約数和(自身を含む): 51020032

約数和(自身を除く): 29837980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56941, 113882, 170823, 227764, 341646, 683292, 1765171, 3530342, 5295513, 7060684, 10591026, 21182052]

約数ペア:

[(1, 21182052), (2, 10591026), (3, 7060684), (4, 5295513), (6, 3530342), (12, 1765171), (31, 683292), (62, 341646), (93, 227764), (124, 170823), (186, 113882), (372, 56941)]