2189849401

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 2280389328

約数和(自身を除く): 90539927

約数列:

[1, 41, 73, 457, 1601, 2993, 18737, 33361, 65641, 116873, 731657, 1367801, 4791793, 29997937, 53410961, 2189849401]

約数ペア:

[(1, 2189849401), (41, 53410961), (73, 29997937), (457, 4791793), (1601, 1367801), (2993, 731657), (18737, 116873), (33361, 65641)]