20552706

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39373}}^1$

素因数の和:39410

約数の個数: 24

約数和(自身を含む): 46067580

約数和(自身を除く): 25514874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 39373, 78746, 118119, 236238, 354357, 708714, 1141817, 2283634, 3425451, 6850902, 10276353, 20552706]

約数ペア:

[(1, 20552706), (2, 10276353), (3, 6850902), (6, 3425451), (9, 2283634), (18, 1141817), (29, 708714), (58, 354357), (87, 236238), (174, 118119), (261, 78746), (522, 39373)]