2002767484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10223}}^1$

素因数の和:10354

約数の個数: 48

約数和(自身を含む): 3854366208

約数和(自身を除く): 1851598724

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 172, 268, 731, 1139, 1462, 2278, 2881, 2924, 4556, 5762, 10223, 11524, 20446, 40892, 48977, 97954, 173791, 195908, 347582, 439589, 684941, 695164, 879178, 1369882, 1758356, 2739764, 7473013, 11643997, 14946026, 23287994, 29452463, 29892052, 46575988, 58904926, 117809852, 500691871, 1001383742, 2002767484]

約数ペア:

[(1, 2002767484), (2, 1001383742), (4, 500691871), (17, 117809852), (34, 58904926), (43, 46575988), (67, 29892052), (68, 29452463), (86, 23287994), (134, 14946026), (172, 11643997), (268, 7473013), (731, 2739764), (1139, 1758356), (1462, 1369882), (2278, 879178), (2881, 695164), (2924, 684941), (4556, 439589), (5762, 347582), (10223, 195908), (11524, 173791), (20446, 97954), (40892, 48977)]