18669434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 34629120

約数和(自身を除く): 15959686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 1669, 3338, 5593, 11186, 11683, 23366, 28373, 56746, 78443, 156886, 198611, 397222, 549101, 1098202, 1333531, 2667062, 9334717, 18669434]

約数ペア:

[(1, 18669434), (2, 9334717), (7, 2667062), (14, 1333531), (17, 1098202), (34, 549101), (47, 397222), (94, 198611), (119, 156886), (238, 78443), (329, 56746), (658, 28373), (799, 23366), (1598, 11683), (1669, 11186), (3338, 5593)]