19073621200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2509687}}^1$

素因数の和:2509724

約数の個数: 60

約数和(自身を含む): 48236203360

約数和(自身を除く): 29162582160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 2509687, 5019374, 10038748, 12548435, 20077496, 25096870, 40154992, 47684053, 50193740, 62742175, 95368106, 100387480, 125484350, 190736212, 200774960, 238420265, 250968700, 381472424, 476840530, 501937400, 762944848, 953681060, 1003874800, 1192101325, 1907362120, 2384202650, 3814724240, 4768405300, 9536810600, 19073621200]

約数ペア:

[(1, 19073621200), (2, 9536810600), (4, 4768405300), (5, 3814724240), (8, 2384202650), (10, 1907362120), (16, 1192101325), (19, 1003874800), (20, 953681060), (25, 762944848), (38, 501937400), (40, 476840530), (50, 381472424), (76, 250968700), (80, 238420265), (95, 200774960), (100, 190736212), (152, 125484350), (190, 100387480), (200, 95368106), (304, 62742175), (380, 50193740), (400, 47684053), (475, 40154992), (760, 25096870), (950, 20077496), (1520, 12548435), (1900, 10038748), (3800, 5019374), (7600, 2509687)]