18030812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 34047216

約数和(自身を除く): 16016404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5003, 10006, 20012, 85051, 170102, 265159, 340204, 530318, 1060636, 4507703, 9015406, 18030812]

約数ペア:

[(1, 18030812), (2, 9015406), (4, 4507703), (17, 1060636), (34, 530318), (53, 340204), (68, 265159), (106, 170102), (212, 85051), (901, 20012), (1802, 10006), (3604, 5003)]