1885168

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 20

約数和(自身を含む): 3716280

約数和(自身を除く): 1831112

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1997, 3994, 7988, 15976, 31952, 117823, 235646, 471292, 942584, 1885168]

約数ペア:

[(1, 1885168), (2, 942584), (4, 471292), (8, 235646), (16, 117823), (59, 31952), (118, 15976), (236, 7988), (472, 3994), (944, 1997)]