2017668767

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1\times {\mathrm{2473}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 2218287360

約数和(自身を除く): 200618593

約数列:

[1, 19, 23, 437, 1867, 2473, 35473, 42941, 46987, 56879, 815879, 1080701, 4617091, 87724729, 106193093, 2017668767]

約数ペア:

[(1, 2017668767), (19, 106193093), (23, 87724729), (437, 4617091), (1867, 1080701), (2473, 815879), (35473, 56879), (42941, 46987)]