2011189896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1643129}}^1$

素因数の和:1643158

約数の個数: 48

約数和(自身を含む): 5767386300

約数和(自身を除く): 3756196404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1643129, 3286258, 4929387, 6572516, 9858774, 13145032, 14788161, 19717548, 27933193, 29576322, 39435096, 55866386, 59152644, 83799579, 111732772, 118305288, 167599158, 223465544, 251398737, 335198316, 502797474, 670396632, 1005594948, 2011189896]

約数ペア:

[(1, 2011189896), (2, 1005594948), (3, 670396632), (4, 502797474), (6, 335198316), (8, 251398737), (9, 223465544), (12, 167599158), (17, 118305288), (18, 111732772), (24, 83799579), (34, 59152644), (36, 55866386), (51, 39435096), (68, 29576322), (72, 27933193), (102, 19717548), (136, 14788161), (153, 13145032), (204, 9858774), (306, 6572516), (408, 4929387), (612, 3286258), (1224, 1643129)]