18050470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 34149600

約数和(自身を除く): 16099130

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 929, 1858, 1943, 3886, 4645, 9290, 9715, 19430, 26941, 53882, 62243, 124486, 134705, 269410, 311215, 622430, 1805047, 3610094, 9025235, 18050470]

約数ペア:

[(1, 18050470), (2, 9025235), (5, 3610094), (10, 1805047), (29, 622430), (58, 311215), (67, 269410), (134, 134705), (145, 124486), (290, 62243), (335, 53882), (670, 26941), (929, 19430), (1858, 9715), (1943, 9290), (3886, 4645)]