2028541650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19237}}^1$

素因数の和:19308

約数の個数: 96

約数和(自身を含む): 5438967360

約数和(自身を除く): 3410425710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 222, 285, 370, 475, 555, 570, 703, 925, 950, 1110, 1406, 1425, 1850, 2109, 2775, 2850, 3515, 4218, 5550, 7030, 10545, 17575, 19237, 21090, 35150, 38474, 52725, 57711, 96185, 105450, 115422, 192370, 288555, 365503, 480925, 577110, 711769, 731006, 961850, 1096509, 1423538, 1442775, 1827515, 2135307, 2193018, 2885550, 3558845, 3655030, 4270614, 5482545, 7117690, 9137575, 10676535, 10965090, 13523611, 17794225, 18275150, 21353070, 27047222, 27412725, 35588450, 40570833, 53382675, 54825450, 67618055, 81141666, 106765350, 135236110, 202854165, 338090275, 405708330, 676180550, 1014270825, 2028541650]

約数ペア:

[(1, 2028541650), (2, 1014270825), (3, 676180550), (5, 405708330), (6, 338090275), (10, 202854165), (15, 135236110), (19, 106765350), (25, 81141666), (30, 67618055), (37, 54825450), (38, 53382675), (50, 40570833), (57, 35588450), (74, 27412725), (75, 27047222), (95, 21353070), (111, 18275150), (114, 17794225), (150, 13523611), (185, 10965090), (190, 10676535), (222, 9137575), (285, 7117690), (370, 5482545), (475, 4270614), (555, 3655030), (570, 3558845), (703, 2885550), (925, 2193018), (950, 2135307), (1110, 1827515), (1406, 1442775), (1425, 1423538), (1850, 1096509), (2109, 961850), (2775, 731006), (2850, 711769), (3515, 577110), (4218, 480925), (5550, 365503), (7030, 288555), (10545, 192370), (17575, 115422), (19237, 105450), (21090, 96185), (35150, 57711), (38474, 52725)]