2013562376

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1163}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 4425062400

約数和(自身を除く): 2411500024

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 719, 1163, 1204, 1438, 2326, 2408, 2876, 4652, 5033, 5752, 8141, 9304, 10066, 16282, 20132, 30917, 32564, 40264, 50009, 61834, 65128, 100018, 123668, 200036, 216419, 247336, 350063, 400072, 432838, 700126, 836197, 865676, 1400252, 1672394, 1731352, 2800504, 3344788, 5853379, 6689576, 11706758, 23413516, 35956471, 46827032, 71912942, 143825884, 251695297, 287651768, 503390594, 1006781188, 2013562376]

約数ペア:

[(1, 2013562376), (2, 1006781188), (4, 503390594), (7, 287651768), (8, 251695297), (14, 143825884), (28, 71912942), (43, 46827032), (56, 35956471), (86, 23413516), (172, 11706758), (301, 6689576), (344, 5853379), (602, 3344788), (719, 2800504), (1163, 1731352), (1204, 1672394), (1438, 1400252), (2326, 865676), (2408, 836197), (2876, 700126), (4652, 432838), (5033, 400072), (5752, 350063), (8141, 247336), (9304, 216419), (10066, 200036), (16282, 123668), (20132, 100018), (30917, 65128), (32564, 61834), (40264, 50009)]