539609860

素因数分解:

$2^2\times 5^1\times {\mathrm{6563}}^1\times {\mathrm{4111}}^1$

素因数の和:10683

約数の個数: 24

約数和(自身を含む): 1133629056

約数和(自身を除く): 594019196

約数列:

[1, 2, 4, 5, 10, 20, 4111, 6563, 8222, 13126, 16444, 20555, 26252, 32815, 41110, 65630, 82220, 131260, 26980493, 53960986, 107921972, 134902465, 269804930, 539609860]

約数ペア:

[(1, 539609860), (2, 269804930), (4, 134902465), (5, 107921972), (10, 53960986), (20, 26980493), (4111, 131260), (6563, 82220), (8222, 65630), (13126, 41110), (16444, 32815), (20555, 26252)]