19934658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38189}}^1$

素因数の和:38226

約数の個数: 24

約数和(自身を含む): 44682300

約数和(自身を除く): 24747642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38189, 76378, 114567, 229134, 343701, 687402, 1107481, 2214962, 3322443, 6644886, 9967329, 19934658]

約数ペア:

[(1, 19934658), (2, 9967329), (3, 6644886), (6, 3322443), (9, 2214962), (18, 1107481), (29, 687402), (58, 343701), (87, 229134), (174, 114567), (261, 76378), (522, 38189)]