2019237232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^2\times {\mathrm{151}}^1$

素因数の和:446

約数の個数: 60

約数和(自身を含む): 4029787216

約数和(自身を除く): 2010549984

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 151, 214, 292, 302, 428, 584, 604, 856, 1168, 1208, 1712, 2416, 7811, 11023, 11449, 15622, 16157, 22046, 22898, 31244, 32314, 44092, 45796, 62488, 64628, 88184, 91592, 124976, 129256, 176368, 183184, 258512, 835777, 1179461, 1671554, 1728799, 2358922, 3343108, 3457598, 4717844, 6686216, 6915196, 9435688, 13372432, 13830392, 18871376, 27660784, 126202327, 252404654, 504809308, 1009618616, 2019237232]

約数ペア:

[(1, 2019237232), (2, 1009618616), (4, 504809308), (8, 252404654), (16, 126202327), (73, 27660784), (107, 18871376), (146, 13830392), (151, 13372432), (214, 9435688), (292, 6915196), (302, 6686216), (428, 4717844), (584, 3457598), (604, 3343108), (856, 2358922), (1168, 1728799), (1208, 1671554), (1712, 1179461), (2416, 835777), (7811, 258512), (11023, 183184), (11449, 176368), (15622, 129256), (16157, 124976), (22046, 91592), (22898, 88184), (31244, 64628), (32314, 62488), (44092, 45796)]