2011284408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 5925427200

約数和(自身を除く): 3914142792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 139, 168, 172, 258, 278, 301, 344, 417, 516, 556, 602, 834, 903, 973, 1032, 1112, 1204, 1668, 1806, 1946, 2003, 2408, 2919, 3336, 3612, 3892, 4006, 5838, 5977, 6009, 7224, 7784, 8012, 11676, 11954, 12018, 14021, 16024, 17931, 23352, 23908, 24036, 28042, 35862, 41839, 42063, 47816, 48072, 56084, 71724, 83678, 84126, 86129, 112168, 125517, 143448, 167356, 168252, 172258, 251034, 258387, 278417, 334712, 336504, 344516, 502068, 516774, 556834, 602903, 689032, 835251, 1004136, 1033548, 1113668, 1205806, 1670502, 1808709, 1948919, 2067096, 2227336, 2411612, 3341004, 3617418, 3897838, 4823224, 5846757, 6682008, 7234836, 7795676, 11693514, 11971931, 14469672, 15591352, 23387028, 23943862, 35915793, 46774056, 47887724, 71831586, 83803517, 95775448, 143663172, 167607034, 251410551, 287326344, 335214068, 502821102, 670428136, 1005642204, 2011284408]

約数ペア:

[(1, 2011284408), (2, 1005642204), (3, 670428136), (4, 502821102), (6, 335214068), (7, 287326344), (8, 251410551), (12, 167607034), (14, 143663172), (21, 95775448), (24, 83803517), (28, 71831586), (42, 47887724), (43, 46774056), (56, 35915793), (84, 23943862), (86, 23387028), (129, 15591352), (139, 14469672), (168, 11971931), (172, 11693514), (258, 7795676), (278, 7234836), (301, 6682008), (344, 5846757), (417, 4823224), (516, 3897838), (556, 3617418), (602, 3341004), (834, 2411612), (903, 2227336), (973, 2067096), (1032, 1948919), (1112, 1808709), (1204, 1670502), (1668, 1205806), (1806, 1113668), (1946, 1033548), (2003, 1004136), (2408, 835251), (2919, 689032), (3336, 602903), (3612, 556834), (3892, 516774), (4006, 502068), (5838, 344516), (5977, 336504), (6009, 334712), (7224, 278417), (7784, 258387), (8012, 251034), (11676, 172258), (11954, 168252), (12018, 167356), (14021, 143448), (16024, 125517), (17931, 112168), (23352, 86129), (23908, 84126), (24036, 83678), (28042, 71724), (35862, 56084), (41839, 48072), (42063, 47816)]