20628038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6007}}^1$

素因数の和:6127

約数の個数: 16

約数和(自身を含む): 33092064

約数和(自身を除く): 12464026

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 6007, 12014, 102119, 204238, 606707, 1213414, 10314019, 20628038]

約数ペア:

[(1, 20628038), (2, 10314019), (17, 1213414), (34, 606707), (101, 204238), (202, 102119), (1717, 12014), (3434, 6007)]