20931324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56267}}^1$

素因数の和:56305

約数の個数: 24

約数和(自身を含む): 50416128

約数和(自身を除く): 29484804

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56267, 112534, 168801, 225068, 337602, 675204, 1744277, 3488554, 5232831, 6977108, 10465662, 20931324]

約数ペア:

[(1, 20931324), (2, 10465662), (3, 6977108), (4, 5232831), (6, 3488554), (12, 1744277), (31, 675204), (62, 337602), (93, 225068), (124, 168801), (186, 112534), (372, 56267)]