20081763035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1\times {\mathrm{1327}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 25116410880

約数和(自身を除く): 5034647845

約数列:

[1, 5, 43, 59, 215, 295, 1193, 1327, 2537, 5965, 6635, 12685, 51299, 57061, 70387, 78293, 256495, 285305, 351935, 391465, 1583111, 3026641, 3366599, 7915555, 15133205, 16832995, 68073773, 93403549, 340368865, 467017745, 4016352607, 20081763035]

約数ペア:

[(1, 20081763035), (5, 4016352607), (43, 467017745), (59, 340368865), (215, 93403549), (295, 68073773), (1193, 16832995), (1327, 15133205), (2537, 7915555), (5965, 3366599), (6635, 3026641), (12685, 1583111), (51299, 391465), (57061, 351935), (70387, 285305), (78293, 256495)]