2145927167

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{4703}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 2275983360

約数和(自身を除く): 130056193

約数列:

[1, 31, 41, 359, 1271, 4703, 11129, 14719, 145793, 192823, 456289, 1688377, 5977513, 52339687, 69223457, 2145927167]

約数ペア:

[(1, 2145927167), (31, 69223457), (41, 52339687), (359, 5977513), (1271, 1688377), (4703, 456289), (11129, 192823), (14719, 145793)]