20114766908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{36529}}^1$

素因数の和:36710

約数の個数: 48

約数和(自身を含む): 37558684800

約数和(自身を除く): 17443917892

約数列:

[1, 2, 4, 29, 47, 58, 94, 101, 116, 188, 202, 404, 1363, 2726, 2929, 4747, 5452, 5858, 9494, 11716, 18988, 36529, 73058, 137663, 146116, 275326, 550652, 1059341, 1716863, 2118682, 3433726, 3689429, 4237364, 6867452, 7378858, 14757716, 49789027, 99578054, 106993441, 173403163, 199156108, 213986882, 346806326, 427973764, 693612652, 5028691727, 10057383454, 20114766908]

約数ペア:

[(1, 20114766908), (2, 10057383454), (4, 5028691727), (29, 693612652), (47, 427973764), (58, 346806326), (94, 213986882), (101, 199156108), (116, 173403163), (188, 106993441), (202, 99578054), (404, 49789027), (1363, 14757716), (2726, 7378858), (2929, 6867452), (4747, 4237364), (5452, 3689429), (5858, 3433726), (9494, 2118682), (11716, 1716863), (18988, 1059341), (36529, 550652), (73058, 275326), (137663, 146116)]