2016646884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{5011}}^1$

素因数の和:6625

約数の個数: 72

約数和(自身を含む): 5830680128

約数和(自身を除く): 3814033244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1597, 3194, 4791, 5011, 6388, 9582, 10022, 11179, 14373, 15033, 19164, 20044, 22358, 28746, 30066, 33537, 35077, 44716, 45099, 57492, 60132, 67074, 70154, 90198, 100611, 105231, 134148, 140308, 180396, 201222, 210462, 315693, 402444, 420924, 631386, 1262772, 8002567, 16005134, 24007701, 32010268, 48015402, 56017969, 72023103, 96030804, 112035938, 144046206, 168053907, 224071876, 288092412, 336107814, 504161721, 672215628, 1008323442, 2016646884]

約数ペア:

[(1, 2016646884), (2, 1008323442), (3, 672215628), (4, 504161721), (6, 336107814), (7, 288092412), (9, 224071876), (12, 168053907), (14, 144046206), (18, 112035938), (21, 96030804), (28, 72023103), (36, 56017969), (42, 48015402), (63, 32010268), (84, 24007701), (126, 16005134), (252, 8002567), (1597, 1262772), (3194, 631386), (4791, 420924), (5011, 402444), (6388, 315693), (9582, 210462), (10022, 201222), (11179, 180396), (14373, 140308), (15033, 134148), (19164, 105231), (20044, 100611), (22358, 90198), (28746, 70154), (30066, 67074), (33537, 60132), (35077, 57492), (44716, 45099)]