19366960550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1044041}}^1$

素因数の和:1044113

約数の個数: 48

約数和(自身を含む): 41945431392

約数和(自身を除く): 22578470842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 1044041, 2088082, 5220205, 7308287, 10440410, 14616574, 26101025, 36541435, 52202050, 55334173, 73082870, 110668346, 182707175, 276670865, 365414350, 387339211, 553341730, 774678422, 1383354325, 1936696055, 2766708650, 3873392110, 9683480275, 19366960550]

約数ペア:

[(1, 19366960550), (2, 9683480275), (5, 3873392110), (7, 2766708650), (10, 1936696055), (14, 1383354325), (25, 774678422), (35, 553341730), (50, 387339211), (53, 365414350), (70, 276670865), (106, 182707175), (175, 110668346), (265, 73082870), (350, 55334173), (371, 52202050), (530, 36541435), (742, 26101025), (1325, 14616574), (1855, 10440410), (2650, 7308287), (3710, 5220205), (9275, 2088082), (18550, 1044041)]