1949461614

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{538823}}^1$

素因数の和:538901

約数の個数: 32

約数和(自身を含む): 4396803840

約数和(自身を除く): 2447342226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 538823, 1077646, 1616469, 3232938, 4849407, 9698814, 14548221, 29096442, 36101141, 72202282, 108303423, 216606846, 324910269, 649820538, 974730807, 1949461614]

約数ペア:

[(1, 1949461614), (2, 974730807), (3, 649820538), (6, 324910269), (9, 216606846), (18, 108303423), (27, 72202282), (54, 36101141), (67, 29096442), (134, 14548221), (201, 9698814), (402, 4849407), (603, 3232938), (1206, 1616469), (1809, 1077646), (3618, 538823)]