2027832784

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3955

約数の個数: 40

約数和(自身を含む): 3972960000

約数和(自身を除く): 1945127216

約数列:

[1, 2, 4, 8, 16, 149, 239, 298, 478, 596, 956, 1192, 1912, 2384, 3559, 3824, 7118, 14236, 28472, 35611, 56944, 71222, 142444, 284888, 530291, 569776, 850601, 1060582, 1701202, 2121164, 3402404, 4242328, 6804808, 8484656, 13609616, 126739549, 253479098, 506958196, 1013916392, 2027832784]

約数ペア:

[(1, 2027832784), (2, 1013916392), (4, 506958196), (8, 253479098), (16, 126739549), (149, 13609616), (239, 8484656), (298, 6804808), (478, 4242328), (596, 3402404), (956, 2121164), (1192, 1701202), (1912, 1060582), (2384, 850601), (3559, 569776), (3824, 530291), (7118, 284888), (14236, 142444), (28472, 71222), (35611, 56944)]