2019853691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{117989}}^1$

素因数の和:118078

約数の個数: 16

約数和(自身を含む): 2293725600

約数和(自身を除く): 273871909

約数列:

[1, 17, 19, 53, 323, 901, 1007, 17119, 117989, 2005813, 2241791, 6253417, 38110447, 106308089, 118814923, 2019853691]

約数ペア:

[(1, 2019853691), (17, 118814923), (19, 106308089), (53, 38110447), (323, 6253417), (901, 2241791), (1007, 2005813), (17119, 117989)]