2393050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 5133600

約数和(自身を除く): 2740550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 229, 275, 418, 458, 475, 550, 950, 1045, 1145, 2090, 2290, 2519, 4351, 5038, 5225, 5725, 8702, 10450, 11450, 12595, 21755, 25190, 43510, 47861, 62975, 95722, 108775, 125950, 217550, 239305, 478610, 1196525, 2393050]

約数ペア:

[(1, 2393050), (2, 1196525), (5, 478610), (10, 239305), (11, 217550), (19, 125950), (22, 108775), (25, 95722), (38, 62975), (50, 47861), (55, 43510), (95, 25190), (110, 21755), (190, 12595), (209, 11450), (229, 10450), (275, 8702), (418, 5725), (458, 5225), (475, 5038), (550, 4351), (950, 2519), (1045, 2290), (1145, 2090)]