2021890992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 5975617536

約数和(自身を除く): 3953726544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 331, 368, 503, 506, 528, 552, 662, 759, 993, 1006, 1012, 1104, 1324, 1509, 1518, 1986, 2012, 2024, 2648, 3018, 3036, 3641, 3972, 4024, 4048, 5296, 5533, 6036, 6072, 7282, 7613, 7944, 8048, 10923, 11066, 11569, 12072, 12144, 14564, 15226, 15888, 16599, 21846, 22132, 22839, 23138, 24144, 29128, 30452, 33198, 34707, 43692, 44264, 45678, 46276, 58256, 60904, 66396, 69414, 83743, 87384, 88528, 91356, 92552, 121808, 127259, 132792, 138828, 166493, 167486, 174768, 182712, 185104, 251229, 254518, 265584, 277656, 332986, 334972, 365424, 381777, 499479, 502458, 509036, 555312, 665972, 669944, 763554, 998958, 1004916, 1018072, 1331944, 1339888, 1527108, 1831423, 1997916, 2009832, 2036144, 2663888, 3054216, 3662846, 3829339, 3995832, 4019664, 5494269, 6108432, 7325692, 7658678, 7991664, 10988538, 11488017, 14651384, 15317356, 21977076, 22976034, 29302768, 30634712, 42122729, 43954152, 45952068, 61269424, 84245458, 87908304, 91904136, 126368187, 168490916, 183808272, 252736374, 336981832, 505472748, 673963664, 1010945496, 2021890992]

約数ペア:

[(1, 2021890992), (2, 1010945496), (3, 673963664), (4, 505472748), (6, 336981832), (8, 252736374), (11, 183808272), (12, 168490916), (16, 126368187), (22, 91904136), (23, 87908304), (24, 84245458), (33, 61269424), (44, 45952068), (46, 43954152), (48, 42122729), (66, 30634712), (69, 29302768), (88, 22976034), (92, 21977076), (132, 15317356), (138, 14651384), (176, 11488017), (184, 10988538), (253, 7991664), (264, 7658678), (276, 7325692), (331, 6108432), (368, 5494269), (503, 4019664), (506, 3995832), (528, 3829339), (552, 3662846), (662, 3054216), (759, 2663888), (993, 2036144), (1006, 2009832), (1012, 1997916), (1104, 1831423), (1324, 1527108), (1509, 1339888), (1518, 1331944), (1986, 1018072), (2012, 1004916), (2024, 998958), (2648, 763554), (3018, 669944), (3036, 665972), (3641, 555312), (3972, 509036), (4024, 502458), (4048, 499479), (5296, 381777), (5533, 365424), (6036, 334972), (6072, 332986), (7282, 277656), (7613, 265584), (7944, 254518), (8048, 251229), (10923, 185104), (11066, 182712), (11569, 174768), (12072, 167486), (12144, 166493), (14564, 138828), (15226, 132792), (15888, 127259), (16599, 121808), (21846, 92552), (22132, 91356), (22839, 88528), (23138, 87384), (24144, 83743), (29128, 69414), (30452, 66396), (33198, 60904), (34707, 58256), (43692, 46276), (44264, 45678)]