2020565178

素因数分解:

$2^1\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{79669}}^1$

素因数の和:81086

約数の個数: 24

約数和(自身を含む): 4381053300

約数和(自身を除く): 2360488122

約数列:

[1, 2, 3, 6, 9, 18, 1409, 2818, 4227, 8454, 12681, 25362, 79669, 159338, 239007, 478014, 717021, 1434042, 112253621, 224507242, 336760863, 673521726, 1010282589, 2020565178]

約数ペア:

[(1, 2020565178), (2, 1010282589), (3, 673521726), (6, 336760863), (9, 224507242), (18, 112253621), (1409, 1434042), (2818, 717021), (4227, 478014), (8454, 239007), (12681, 159338), (25362, 79669)]