20160145453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{3253}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 25696707840

約数和(自身を除く): 5536562387

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 2741, 3253, 19187, 22771, 46597, 52079, 55301, 61807, 326179, 364553, 387107, 432649, 885343, 1050719, 6197401, 7355033, 8916473, 62415311, 151580041, 169412987, 1061060287, 1185890909, 2880020779, 20160145453]

約数ペア:

[(1, 20160145453), (7, 2880020779), (17, 1185890909), (19, 1061060287), (119, 169412987), (133, 151580041), (323, 62415311), (2261, 8916473), (2741, 7355033), (3253, 6197401), (19187, 1050719), (22771, 885343), (46597, 432649), (52079, 387107), (55301, 364553), (61807, 326179)]