2045186467

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{56923}}^1$

素因数の和:57034

約数の個数: 16

約数和(自身を含む): 2258744320

約数和(自身を除く): 213557853

約数列:

[1, 19, 31, 61, 589, 1159, 1891, 35929, 56923, 1081537, 1764613, 3472303, 33527647, 65973757, 107641393, 2045186467]

約数ペア:

[(1, 2045186467), (19, 107641393), (31, 65973757), (61, 33527647), (589, 3472303), (1159, 1764613), (1891, 1081537), (35929, 56923)]