20814234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26083}}^1$

素因数の和:26114

約数の個数: 32

約数和(自身を含む): 50081280

約数和(自身を除く): 29267046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 26083, 52166, 78249, 156498, 182581, 365162, 495577, 547743, 991154, 1095486, 1486731, 2973462, 3469039, 6938078, 10407117, 20814234]

約数ペア:

[(1, 20814234), (2, 10407117), (3, 6938078), (6, 3469039), (7, 2973462), (14, 1486731), (19, 1095486), (21, 991154), (38, 547743), (42, 495577), (57, 365162), (114, 182581), (133, 156498), (266, 78249), (399, 52166), (798, 26083)]