2019429072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12973}}^1$

素因数の和:13057

約数の個数: 120

約数和(自身を含む): 6023257344

約数和(自身を除く): 4003828272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1081, 1104, 1128, 1656, 1692, 2162, 2256, 3243, 3312, 3384, 4324, 6486, 6768, 8648, 9729, 12972, 12973, 17296, 19458, 25944, 25946, 38916, 38919, 51888, 51892, 77832, 77838, 103784, 116757, 155664, 155676, 207568, 233514, 298379, 311352, 467028, 596758, 609731, 622704, 895137, 934056, 1193516, 1219462, 1790274, 1829193, 1868112, 2387032, 2438924, 2685411, 3580548, 3658386, 4774064, 4877848, 5370822, 5487579, 7161096, 7316772, 9755696, 10741644, 10975158, 14023813, 14322192, 14633544, 21483288, 21950316, 28047626, 29267088, 42071439, 42966576, 43900632, 56095252, 84142878, 87801264, 112190504, 126214317, 168285756, 224381008, 252428634, 336571512, 504857268, 673143024, 1009714536, 2019429072]

約数ペア:

[(1, 2019429072), (2, 1009714536), (3, 673143024), (4, 504857268), (6, 336571512), (8, 252428634), (9, 224381008), (12, 168285756), (16, 126214317), (18, 112190504), (23, 87801264), (24, 84142878), (36, 56095252), (46, 43900632), (47, 42966576), (48, 42071439), (69, 29267088), (72, 28047626), (92, 21950316), (94, 21483288), (138, 14633544), (141, 14322192), (144, 14023813), (184, 10975158), (188, 10741644), (207, 9755696), (276, 7316772), (282, 7161096), (368, 5487579), (376, 5370822), (414, 4877848), (423, 4774064), (552, 3658386), (564, 3580548), (752, 2685411), (828, 2438924), (846, 2387032), (1081, 1868112), (1104, 1829193), (1128, 1790274), (1656, 1219462), (1692, 1193516), (2162, 934056), (2256, 895137), (3243, 622704), (3312, 609731), (3384, 596758), (4324, 467028), (6486, 311352), (6768, 298379), (8648, 233514), (9729, 207568), (12972, 155676), (12973, 155664), (17296, 116757), (19458, 103784), (25944, 77838), (25946, 77832), (38916, 51892), (38919, 51888)]