2013076808

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{859}}^1\times {\mathrm{1487}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 3800649600

約数和(自身を除く): 1787572792

約数列:

[1, 2, 4, 8, 197, 394, 788, 859, 1487, 1576, 1718, 2974, 3436, 5948, 6872, 11896, 169223, 292939, 338446, 585878, 676892, 1171756, 1277333, 1353784, 2343512, 2554666, 5109332, 10218664, 251634601, 503269202, 1006538404, 2013076808]

約数ペア:

[(1, 2013076808), (2, 1006538404), (4, 503269202), (8, 251634601), (197, 10218664), (394, 5109332), (788, 2554666), (859, 2343512), (1487, 1353784), (1576, 1277333), (1718, 1171756), (2974, 676892), (3436, 585878), (5948, 338446), (6872, 292939), (11896, 169223)]