18916614

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61819}}^1$

素因数の和:61844

約数の個数: 24

約数和(自身を含む): 43397640

約数和(自身を除く): 24481026

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 61819, 123638, 185457, 370914, 556371, 1050923, 1112742, 2101846, 3152769, 6305538, 9458307, 18916614]

約数ペア:

[(1, 18916614), (2, 9458307), (3, 6305538), (6, 3152769), (9, 2101846), (17, 1112742), (18, 1050923), (34, 556371), (51, 370914), (102, 185457), (153, 123638), (306, 61819)]