19370315778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{11447}}^1\times {\mathrm{25639}}^1$

素因数の和:37102

約数の個数: 32

約数和(自身を含む): 42267847680

約数和(自身を除く): 22897531902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 11447, 22894, 25639, 34341, 51278, 68682, 76917, 125917, 153834, 251834, 282029, 377751, 564058, 755502, 846087, 1692174, 293489633, 586979266, 880468899, 1760937798, 3228385963, 6456771926, 9685157889, 19370315778]

約数ペア:

[(1, 19370315778), (2, 9685157889), (3, 6456771926), (6, 3228385963), (11, 1760937798), (22, 880468899), (33, 586979266), (66, 293489633), (11447, 1692174), (22894, 846087), (25639, 755502), (34341, 564058), (51278, 377751), (68682, 282029), (76917, 251834), (125917, 153834)]