2013031650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1917173}}^1$

素因数の和:1917195

約数の個数: 48

約数和(自身を含む): 5705509824

約数和(自身を除く): 3692478174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1917173, 3834346, 5751519, 9585865, 11503038, 13420211, 19171730, 26840422, 28757595, 40260633, 47929325, 57515190, 67101055, 80521266, 95858650, 134202110, 143787975, 201303165, 287575950, 335505275, 402606330, 671010550, 1006515825, 2013031650]

約数ペア:

[(1, 2013031650), (2, 1006515825), (3, 671010550), (5, 402606330), (6, 335505275), (7, 287575950), (10, 201303165), (14, 143787975), (15, 134202110), (21, 95858650), (25, 80521266), (30, 67101055), (35, 57515190), (42, 47929325), (50, 40260633), (70, 28757595), (75, 26840422), (105, 19171730), (150, 13420211), (175, 11503038), (210, 9585865), (350, 5751519), (525, 3834346), (1050, 1917173)]