919813142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{82613}}^1$

素因数の和:82927

約数の個数: 16

約数和(自身を含む): 1457310960

約数和(自身を除く): 537497818

約数列:

[1, 2, 19, 38, 293, 586, 5567, 11134, 82613, 165226, 1569647, 3139294, 24205609, 48411218, 459906571, 919813142]

約数ペア:

[(1, 919813142), (2, 459906571), (19, 48411218), (38, 24205609), (293, 3139294), (586, 1569647), (5567, 165226), (11134, 82613)]