2015661396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{45361}}^1$

素因数の和:45421

約数の個数: 72

約数和(自身を含む): 5619081664

約数和(自身を除く): 3603420268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 6348, 7406, 11109, 14812, 22218, 44436, 45361, 90722, 136083, 181444, 272166, 317527, 544332, 635054, 952581, 1043303, 1270108, 1905162, 2086606, 3129909, 3810324, 4173212, 6259818, 7303121, 12519636, 14606242, 21909363, 23995969, 29212484, 43818726, 47991938, 71987907, 87637452, 95983876, 143975814, 167971783, 287951628, 335943566, 503915349, 671887132, 1007830698, 2015661396]

約数ペア:

[(1, 2015661396), (2, 1007830698), (3, 671887132), (4, 503915349), (6, 335943566), (7, 287951628), (12, 167971783), (14, 143975814), (21, 95983876), (23, 87637452), (28, 71987907), (42, 47991938), (46, 43818726), (69, 29212484), (84, 23995969), (92, 21909363), (138, 14606242), (161, 12519636), (276, 7303121), (322, 6259818), (483, 4173212), (529, 3810324), (644, 3129909), (966, 2086606), (1058, 1905162), (1587, 1270108), (1932, 1043303), (2116, 952581), (3174, 635054), (3703, 544332), (6348, 317527), (7406, 272166), (11109, 181444), (14812, 136083), (22218, 90722), (44436, 45361)]