2018743488

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{152381}}^1$

素因数の和:152422

約数の個数: 84

約数和(自身を含む): 6037984368

約数和(自身を除く): 4019240880

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, 152381, 304762, 457143, 609524, 914286, 1219048, 1371429, 1828572, 2438096, 2742858, 3504763, 3657144, 4876192, 5485716, 7009526, 7314288, 9752384, 10514289, 10971432, 14019052, 14628576, 21028578, 21942864, 28038104, 29257152, 31542867, 42057156, 43885728, 56076208, 63085734, 84114312, 87771456, 112152416, 126171468, 168228624, 224304832, 252342936, 336457248, 504685872, 672914496, 1009371744, 2018743488]

約数ペア:

[(1, 2018743488), (2, 1009371744), (3, 672914496), (4, 504685872), (6, 336457248), (8, 252342936), (9, 224304832), (12, 168228624), (16, 126171468), (18, 112152416), (23, 87771456), (24, 84114312), (32, 63085734), (36, 56076208), (46, 43885728), (48, 42057156), (64, 31542867), (69, 29257152), (72, 28038104), (92, 21942864), (96, 21028578), (138, 14628576), (144, 14019052), (184, 10971432), (192, 10514289), (207, 9752384), (276, 7314288), (288, 7009526), (368, 5485716), (414, 4876192), (552, 3657144), (576, 3504763), (736, 2742858), (828, 2438096), (1104, 1828572), (1472, 1371429), (1656, 1219048), (2208, 914286), (3312, 609524), (4416, 457143), (6624, 304762), (13248, 152381)]