204059890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 375444864

約数和(自身を除く): 171384974

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 1510, 2017, 4034, 10085, 10117, 20170, 20234, 50585, 101170, 135139, 270278, 304567, 609134, 675695, 1351390, 1522835, 3045670, 20405989, 40811978, 102029945, 204059890]

約数ペア:

[(1, 204059890), (2, 102029945), (5, 40811978), (10, 20405989), (67, 3045670), (134, 1522835), (151, 1351390), (302, 675695), (335, 609134), (670, 304567), (755, 270278), (1510, 135139), (2017, 101170), (4034, 50585), (10085, 20234), (10117, 20170)]