19698354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84181}}^1$

素因数の和:84202

約数の個数: 24

約数和(自身を含む): 45963372

約数和(自身を除く): 26265018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84181, 168362, 252543, 505086, 757629, 1094353, 1515258, 2188706, 3283059, 6566118, 9849177, 19698354]

約数ペア:

[(1, 19698354), (2, 9849177), (3, 6566118), (6, 3283059), (9, 2188706), (13, 1515258), (18, 1094353), (26, 757629), (39, 505086), (78, 252543), (117, 168362), (234, 84181)]