445804910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 814948992

約数和(自身を除く): 369144082

約数列:

[1, 2, 5, 10, 101, 193, 202, 386, 505, 965, 1010, 1930, 2287, 4574, 11435, 19493, 22870, 38986, 97465, 194930, 230987, 441391, 461974, 882782, 1154935, 2206955, 2309870, 4413910, 44580491, 89160982, 222902455, 445804910]

約数ペア:

[(1, 445804910), (2, 222902455), (5, 89160982), (10, 44580491), (101, 4413910), (193, 2309870), (202, 2206955), (386, 1154935), (505, 882782), (965, 461974), (1010, 441391), (1930, 230987), (2287, 194930), (4574, 97465), (11435, 38986), (19493, 22870)]