2017831192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{15787}}^1$

素因数の和:17035

約数の個数: 32

約数和(自身を含む): 4078040400

約数和(自身を除く): 2060209208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1229, 2458, 4916, 9832, 15787, 15977, 31574, 31954, 63148, 63908, 126296, 127816, 205231, 410462, 820924, 1641848, 19402223, 38804446, 77608892, 155217784, 252228899, 504457798, 1008915596, 2017831192]

約数ペア:

[(1, 2017831192), (2, 1008915596), (4, 504457798), (8, 252228899), (13, 155217784), (26, 77608892), (52, 38804446), (104, 19402223), (1229, 1641848), (2458, 820924), (4916, 410462), (9832, 205231), (15787, 127816), (15977, 126296), (31574, 63908), (31954, 63148)]