2647851070

素因数分解:

$2^1\times 5^1\times {\mathrm{11071}}^1\times {\mathrm{23917}}^1$

素因数の和:34995

約数の個数: 16

約数和(自身を含む): 4766761728

約数和(自身を除く): 2118910658

約数列:

[1, 2, 5, 10, 11071, 22142, 23917, 47834, 55355, 110710, 119585, 239170, 264785107, 529570214, 1323925535, 2647851070]

約数ペア:

[(1, 2647851070), (2, 1323925535), (5, 529570214), (10, 264785107), (11071, 239170), (22142, 119585), (23917, 110710), (47834, 55355)]