2012595908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 3714568704

約数和(自身を除く): 1701972796

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 521, 607, 1042, 1214, 1591, 2084, 2428, 3182, 6364, 19277, 22403, 22459, 26101, 38554, 44806, 44918, 52202, 77108, 89612, 89836, 104404, 316247, 632494, 828911, 965737, 1264988, 1657822, 1931474, 3315644, 3862948, 11701139, 13598621, 23402278, 27197242, 46804556, 54394484, 503148977, 1006297954, 2012595908]

約数ペア:

[(1, 2012595908), (2, 1006297954), (4, 503148977), (37, 54394484), (43, 46804556), (74, 27197242), (86, 23402278), (148, 13598621), (172, 11701139), (521, 3862948), (607, 3315644), (1042, 1931474), (1214, 1657822), (1591, 1264988), (2084, 965737), (2428, 828911), (3182, 632494), (6364, 316247), (19277, 104404), (22403, 89836), (22459, 89612), (26101, 77108), (38554, 52202), (44806, 44918)]