2013011792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{156679}}^1$

素因数の和:156771

約数の個数: 40

約数和(自身を含む): 4313087040

約数和(自身を除く): 2300075248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 156679, 313358, 626716, 1253432, 1723469, 2506864, 3446938, 6893876, 11437567, 13787752, 22875134, 27575504, 45750268, 91500536, 125813237, 183001072, 251626474, 503252948, 1006505896, 2013011792]

約数ペア:

[(1, 2013011792), (2, 1006505896), (4, 503252948), (8, 251626474), (11, 183001072), (16, 125813237), (22, 91500536), (44, 45750268), (73, 27575504), (88, 22875134), (146, 13787752), (176, 11437567), (292, 6893876), (584, 3446938), (803, 2506864), (1168, 1723469), (1606, 1253432), (3212, 626716), (6424, 313358), (12848, 156679)]