2021915703331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{6889661}}^1$

素因数の和:6890022

約数の個数: 16

約数和(自身を含む): 2183637032928

約数和(自身を除く): 161721329597

約数列:

[1, 17, 61, 283, 1037, 4811, 17263, 293471, 6889661, 117124237, 420269321, 1949774063, 7144578457, 33146159071, 118936217843, 2021915703331]

約数ペア:

[(1, 2021915703331), (17, 118936217843), (61, 33146159071), (283, 7144578457), (1037, 1949774063), (4811, 420269321), (17263, 117124237), (293471, 6889661)]