19109307546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6043}}^1\times {\mathrm{25097}}^1$

素因数の和:31155

約数の個数: 48

約数和(自身を含む): 47328001344

約数和(自身を除く): 28218693798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6043, 12086, 18129, 25097, 36258, 42301, 50194, 54387, 75291, 84602, 108774, 126903, 150582, 175679, 225873, 253806, 351358, 380709, 451746, 527037, 761418, 1054074, 1581111, 3162222, 151661171, 303322342, 454983513, 909967026, 1061628197, 1364950539, 2123256394, 2729901078, 3184884591, 6369769182, 9554653773, 19109307546]

約数ペア:

[(1, 19109307546), (2, 9554653773), (3, 6369769182), (6, 3184884591), (7, 2729901078), (9, 2123256394), (14, 1364950539), (18, 1061628197), (21, 909967026), (42, 454983513), (63, 303322342), (126, 151661171), (6043, 3162222), (12086, 1581111), (18129, 1054074), (25097, 761418), (36258, 527037), (42301, 451746), (50194, 380709), (54387, 351358), (75291, 253806), (84602, 225873), (108774, 175679), (126903, 150582)]