190031103638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1086749}}^1$

素因数の和:1086944

約数の個数: 32

約数和(自身を含む): 312201540000

約数和(自身を除く): 122170436362

約数列:

[1, 2, 17, 34, 37, 74, 139, 278, 629, 1258, 2363, 4726, 5143, 10286, 87431, 174862, 1086749, 2173498, 18474733, 36949466, 40209713, 80419426, 151058111, 302116222, 683565121, 1367130242, 2567987887, 5135975774, 5589150107, 11178300214, 95015551819, 190031103638]

約数ペア:

[(1, 190031103638), (2, 95015551819), (17, 11178300214), (34, 5589150107), (37, 5135975774), (74, 2567987887), (139, 1367130242), (278, 683565121), (629, 302116222), (1258, 151058111), (2363, 80419426), (4726, 40209713), (5143, 36949466), (10286, 18474733), (87431, 2173498), (174862, 1086749)]