18589060210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{822161}}^1$

素因数の和:822211

約数の個数: 64

約数和(自身を含む): 42620878080

約数和(自身を除く): 24031817870

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 822161, 1644322, 4110805, 5755127, 8221610, 11510254, 13976737, 15621059, 27953474, 28775635, 31242118, 57551270, 69883685, 78105295, 97837159, 109347413, 139767370, 156210590, 195674318, 218694826, 265558003, 489185795, 531116006, 546737065, 978371590, 1093474130, 1327790015, 1858906021, 2655580030, 3717812042, 9294530105, 18589060210]

約数ペア:

[(1, 18589060210), (2, 9294530105), (5, 3717812042), (7, 2655580030), (10, 1858906021), (14, 1327790015), (17, 1093474130), (19, 978371590), (34, 546737065), (35, 531116006), (38, 489185795), (70, 265558003), (85, 218694826), (95, 195674318), (119, 156210590), (133, 139767370), (170, 109347413), (190, 97837159), (238, 78105295), (266, 69883685), (323, 57551270), (595, 31242118), (646, 28775635), (665, 27953474), (1190, 15621059), (1330, 13976737), (1615, 11510254), (2261, 8221610), (3230, 5755127), (4522, 4110805), (11305, 1644322), (22610, 822161)]