20170189442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40830343}}^1$

素因数の和:40830377

約数の個数: 16

約数和(自身を含む): 34297488960

約数和(自身を除く): 14127299518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40830343, 81660686, 530794459, 775776517, 1061588918, 1551553034, 10085094721, 20170189442]

約数ペア:

[(1, 20170189442), (2, 10085094721), (13, 1551553034), (19, 1061588918), (26, 775776517), (38, 530794459), (247, 81660686), (494, 40830343)]