20171324128

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4174529}}^1$

素因数の和:4174690

約数の個数: 24

約数和(自身を含む): 39975299280

約数和(自身を除く): 19803975152

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 4174529, 8349058, 16698116, 33396232, 66792464, 133584928, 630353879, 1260707758, 2521415516, 5042831032, 10085662064, 20171324128]

約数ペア:

[(1, 20171324128), (2, 10085662064), (4, 5042831032), (8, 2521415516), (16, 1260707758), (32, 630353879), (151, 133584928), (302, 66792464), (604, 33396232), (1208, 16698116), (2416, 8349058), (4832, 4174529)]