11948910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20963}}^1$

素因数の和:20992

約数の個数: 32

約数和(自身を含む): 30188160

約数和(自身を除く): 18239250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 398297, 628890, 796594, 1194891, 1991485, 2389782, 3982970, 5974455, 11948910]

約数ペア:

[(1, 11948910), (2, 5974455), (3, 3982970), (5, 2389782), (6, 1991485), (10, 1194891), (15, 796594), (19, 628890), (30, 398297), (38, 314445), (57, 209630), (95, 125778), (114, 104815), (190, 62889), (285, 41926), (570, 20963)]