2095804538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1979}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 3539052000

約数和(自身を除く): 1443247462

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 961, 1102, 1178, 1798, 1922, 1979, 3958, 17081, 18259, 27869, 34162, 36518, 37601, 55738, 57391, 61349, 75202, 114782, 122698, 529511, 1059022, 1090429, 1165631, 1779121, 1901819, 2180858, 2331262, 3558242, 3803638, 33803299, 36134561, 55152751, 67606598, 72269122, 110305502, 1047902269, 2095804538]

約数ペア:

[(1, 2095804538), (2, 1047902269), (19, 110305502), (29, 72269122), (31, 67606598), (38, 55152751), (58, 36134561), (62, 33803299), (551, 3803638), (589, 3558242), (899, 2331262), (961, 2180858), (1102, 1901819), (1178, 1779121), (1798, 1165631), (1922, 1090429), (1979, 1059022), (3958, 529511), (17081, 122698), (18259, 114782), (27869, 75202), (34162, 61349), (36518, 57391), (37601, 55738)]