2019246912

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{152419}}^1$

素因数の和:152460

約数の個数: 84

約数和(自身を含む): 6039490080

約数和(自身を除く): 4020243168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 152419, 304838, 457257, 609676, 914514, 1219352, 1371771, 1829028, 2438704, 2743542, 3505637, 3658056, 4877408, 5487084, 7011274, 7316112, 9754816, 10516911, 10974168, 14022548, 14632224, 21033822, 21948336, 28045096, 29264448, 31550733, 42067644, 43896672, 56090192, 63101466, 84135288, 87793344, 112180384, 126202932, 168270576, 224360768, 252405864, 336541152, 504811728, 673082304, 1009623456, 2019246912]

約数ペア:

[(1, 2019246912), (2, 1009623456), (3, 673082304), (4, 504811728), (6, 336541152), (8, 252405864), (9, 224360768), (12, 168270576), (16, 126202932), (18, 112180384), (23, 87793344), (24, 84135288), (32, 63101466), (36, 56090192), (46, 43896672), (48, 42067644), (64, 31550733), (69, 29264448), (72, 28045096), (92, 21948336), (96, 21033822), (138, 14632224), (144, 14022548), (184, 10974168), (192, 10516911), (207, 9754816), (276, 7316112), (288, 7011274), (368, 5487084), (414, 4877408), (552, 3658056), (576, 3505637), (736, 2743542), (828, 2438704), (1104, 1829028), (1472, 1371771), (1656, 1219352), (2208, 914514), (3312, 609676), (4416, 457257), (6624, 304838), (13248, 152419)]