16905110

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1741}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 30478032

約数和(自身を除く): 13572922

約数列:

[1, 2, 5, 10, 971, 1741, 1942, 3482, 4855, 8705, 9710, 17410, 1690511, 3381022, 8452555, 16905110]

約数ペア:

[(1, 16905110), (2, 8452555), (5, 3381022), (10, 1690511), (971, 17410), (1741, 9710), (1942, 8705), (3482, 4855)]