20049834336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{154591}}^1$

素因数の和:154804

約数の個数: 96

約数和(自身を含む): 60461549568

約数和(自身を除く): 40411715232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 193, 224, 336, 386, 579, 672, 772, 1158, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 5404, 6176, 8106, 9264, 10808, 16212, 18528, 21616, 32424, 43232, 64848, 129696, 154591, 309182, 463773, 618364, 927546, 1082137, 1236728, 1855092, 2164274, 2473456, 3246411, 3710184, 4328548, 4946912, 6492822, 7420368, 8657096, 12985644, 14840736, 17314192, 25971288, 29836063, 34628384, 51942576, 59672126, 89508189, 103885152, 119344252, 179016378, 208852441, 238688504, 358032756, 417704882, 477377008, 626557323, 716065512, 835409764, 954754016, 1253114646, 1432131024, 1670819528, 2506229292, 2864262048, 3341639056, 5012458584, 6683278112, 10024917168, 20049834336]

約数ペア:

[(1, 20049834336), (2, 10024917168), (3, 6683278112), (4, 5012458584), (6, 3341639056), (7, 2864262048), (8, 2506229292), (12, 1670819528), (14, 1432131024), (16, 1253114646), (21, 954754016), (24, 835409764), (28, 716065512), (32, 626557323), (42, 477377008), (48, 417704882), (56, 358032756), (84, 238688504), (96, 208852441), (112, 179016378), (168, 119344252), (193, 103885152), (224, 89508189), (336, 59672126), (386, 51942576), (579, 34628384), (672, 29836063), (772, 25971288), (1158, 17314192), (1351, 14840736), (1544, 12985644), (2316, 8657096), (2702, 7420368), (3088, 6492822), (4053, 4946912), (4632, 4328548), (5404, 3710184), (6176, 3246411), (8106, 2473456), (9264, 2164274), (10808, 1855092), (16212, 1236728), (18528, 1082137), (21616, 927546), (32424, 618364), (43232, 463773), (64848, 309182), (129696, 154591)]