2018263771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5503}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 2157568000

約数和(自身を除く): 139304229

約数列:

[1, 19, 97, 199, 1843, 3781, 5503, 19303, 104557, 366757, 533791, 1095097, 10142029, 20806843, 106224409, 2018263771]

約数ペア:

[(1, 2018263771), (19, 106224409), (97, 20806843), (199, 10142029), (1843, 1095097), (3781, 533791), (5503, 366757), (19303, 104557)]