11209790

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5869}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 20286720

約数和(自身を除く): 9076930

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 5869, 11738, 29345, 58690, 1120979, 2241958, 5604895, 11209790]

約数ペア:

[(1, 11209790), (2, 5604895), (5, 2241958), (10, 1120979), (191, 58690), (382, 29345), (955, 11738), (1910, 5869)]