2027181288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1775

約数の個数: 128

約数和(自身を含む): 5844672000

約数和(自身を除く): 3817490712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 277, 418, 456, 554, 627, 831, 836, 1108, 1254, 1459, 1662, 1672, 2216, 2508, 2918, 3047, 3324, 4377, 5016, 5263, 5836, 6094, 6648, 8754, 9141, 10526, 11672, 12188, 15789, 16049, 17508, 18282, 21052, 24376, 27721, 31578, 32098, 35016, 36564, 42104, 48147, 55442, 57893, 63156, 64196, 73128, 83163, 96294, 110884, 115786, 126312, 128392, 166326, 173679, 192588, 221768, 231572, 304931, 332652, 347358, 385176, 404143, 463144, 609862, 665304, 694716, 808286, 914793, 1212429, 1219724, 1389432, 1616572, 1829586, 2424858, 2439448, 3233144, 3659172, 4445573, 4849716, 7318344, 7678717, 8891146, 9699432, 13336719, 15357434, 17782292, 23036151, 26673438, 30714868, 35564584, 46072302, 53346876, 61429736, 84465887, 92144604, 106693752, 168931774, 184289208, 253397661, 337863548, 506795322, 675727096, 1013590644, 2027181288]

約数ペア:

[(1, 2027181288), (2, 1013590644), (3, 675727096), (4, 506795322), (6, 337863548), (8, 253397661), (11, 184289208), (12, 168931774), (19, 106693752), (22, 92144604), (24, 84465887), (33, 61429736), (38, 53346876), (44, 46072302), (57, 35564584), (66, 30714868), (76, 26673438), (88, 23036151), (114, 17782292), (132, 15357434), (152, 13336719), (209, 9699432), (228, 8891146), (264, 7678717), (277, 7318344), (418, 4849716), (456, 4445573), (554, 3659172), (627, 3233144), (831, 2439448), (836, 2424858), (1108, 1829586), (1254, 1616572), (1459, 1389432), (1662, 1219724), (1672, 1212429), (2216, 914793), (2508, 808286), (2918, 694716), (3047, 665304), (3324, 609862), (4377, 463144), (5016, 404143), (5263, 385176), (5836, 347358), (6094, 332652), (6648, 304931), (8754, 231572), (9141, 221768), (10526, 192588), (11672, 173679), (12188, 166326), (15789, 128392), (16049, 126312), (17508, 115786), (18282, 110884), (21052, 96294), (24376, 83163), (27721, 73128), (31578, 64196), (32098, 63156), (35016, 57893), (36564, 55442), (42104, 48147)]