564201770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269953}}^1$

素因数の和:269990

約数の個数: 32

約数和(自身を含む): 1166201280

約数和(自身を除く): 601999510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 269953, 539906, 1349765, 2699530, 2969483, 5129107, 5938966, 10258214, 14847415, 25645535, 29694830, 51291070, 56420177, 112840354, 282100885, 564201770]

約数ペア:

[(1, 564201770), (2, 282100885), (5, 112840354), (10, 56420177), (11, 51291070), (19, 29694830), (22, 25645535), (38, 14847415), (55, 10258214), (95, 5938966), (110, 5129107), (190, 2969483), (209, 2699530), (418, 1349765), (1045, 539906), (2090, 269953)]