2019010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16825091}}^1$

素因数の和:16825105

約数の個数: 32

約数和(自身を含む): 6057033120

約数和(自身を除く): 4038022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16825091, 33650182, 50475273, 67300364, 84125455, 100950546, 134600728, 168250910, 201901092, 252376365, 336501820, 403802184, 504752730, 673003640, 1009505460, 2019010920]

約数ペア:

[(1, 2019010920), (2, 1009505460), (3, 673003640), (4, 504752730), (5, 403802184), (6, 336501820), (8, 252376365), (10, 201901092), (12, 168250910), (15, 134600728), (20, 100950546), (24, 84125455), (30, 67300364), (40, 50475273), (60, 33650182), (120, 16825091)]