2141688.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11069}}^1$

素因数の和:11137

約数の個数: 24

約数和(自身を含む): 78109920

約数和(自身を除く): 36357652

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 11069, 22138, 44276, 254587, 453829, 509174, 907658, 1018348, 1815316, 10438067, 20876134, 41752268]

約数ペア:

[(1, 41752268), (2, 20876134), (4, 10438067), (23, 1815316), (41, 1018348), (46, 907658), (82, 509174), (92, 453829), (164, 254587), (943, 44276), (1886, 22138), (3772, 11069)]