2685282028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{161881}}^1$

素因数の和:161938

約数の個数: 48

約数和(自身を含む): 5711196960

約数和(自身を除く): 3025914932

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 161881, 323762, 647524, 1780691, 2104453, 3561382, 4208906, 4694549, 7122764, 8417812, 9389098, 18778196, 23148983, 46297966, 51640039, 61029137, 92595932, 103280078, 122058274, 206560156, 244116548, 671320507, 1342641014, 2685282028]

約数ペア:

[(1, 2685282028), (2, 1342641014), (4, 671320507), (11, 244116548), (13, 206560156), (22, 122058274), (26, 103280078), (29, 92595932), (44, 61029137), (52, 51640039), (58, 46297966), (116, 23148983), (143, 18778196), (286, 9389098), (319, 8417812), (377, 7122764), (572, 4694549), (638, 4208906), (754, 3561382), (1276, 2104453), (1508, 1780691), (4147, 647524), (8294, 323762), (16588, 161881)]