20010201823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{143503}}^1$

素因数の和:143742

約数の個数: 16

約数和(自身を含む): 21697804800

約数和(自身を除く): 1687602977

約数列:

[1, 19, 41, 179, 779, 3401, 7339, 139441, 143503, 2726557, 5883623, 25687037, 111788837, 488053703, 1053168517, 20010201823]

約数ペア:

[(1, 20010201823), (19, 1053168517), (41, 488053703), (179, 111788837), (779, 25687037), (3401, 5883623), (7339, 2726557), (139441, 143503)]