19232059028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1\times {\mathrm{9467}}^1$

素因数の和:15072

約数の個数: 48

約数和(自身を含む): 41434694784

約数和(自身を除く): 22202635756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5581, 9467, 11162, 18934, 22324, 37868, 39067, 66269, 72553, 78134, 123071, 132538, 145106, 156268, 246142, 265076, 290212, 492284, 507871, 861497, 1015742, 1722994, 2031484, 3445988, 52835327, 105670654, 211341308, 369847289, 686859251, 739694578, 1373718502, 1479389156, 2747437004, 4808014757, 9616029514, 19232059028]

約数ペア:

[(1, 19232059028), (2, 9616029514), (4, 4808014757), (7, 2747437004), (13, 1479389156), (14, 1373718502), (26, 739694578), (28, 686859251), (52, 369847289), (91, 211341308), (182, 105670654), (364, 52835327), (5581, 3445988), (9467, 2031484), (11162, 1722994), (18934, 1015742), (22324, 861497), (37868, 507871), (39067, 492284), (66269, 290212), (72553, 265076), (78134, 246142), (123071, 156268), (132538, 145106)]