17980626

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{29671}}^1$

素因数の和:29777

約数の個数: 16

約数和(自身を含む): 36318528

約数和(自身を除く): 18337902

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 29671, 59342, 89013, 178026, 2996771, 5993542, 8990313, 17980626]

約数ペア:

[(1, 17980626), (2, 8990313), (3, 5993542), (6, 2996771), (101, 178026), (202, 89013), (303, 59342), (606, 29671)]