2018632007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 2490808320

約数和(自身を除く): 472176313

約数列:

[1, 7, 23, 41, 103, 161, 287, 721, 943, 2369, 2969, 4223, 6601, 16583, 20783, 29561, 68287, 97129, 121729, 305807, 478009, 679903, 852103, 2140649, 2799767, 7033561, 12538087, 19598369, 49234927, 87766609, 288376001, 2018632007]

約数ペア:

[(1, 2018632007), (7, 288376001), (23, 87766609), (41, 49234927), (103, 19598369), (161, 12538087), (287, 7033561), (721, 2799767), (943, 2140649), (2369, 852103), (2969, 679903), (4223, 478009), (6601, 305807), (16583, 121729), (20783, 97129), (29561, 68287)]