2013079096

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 4380583680

約数和(自身を除く): 2367504584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 137, 262, 274, 524, 548, 917, 959, 1048, 1096, 1834, 1918, 2003, 3668, 3836, 4006, 7336, 7672, 8012, 14021, 16024, 17947, 28042, 35894, 56084, 71788, 112168, 125629, 143576, 251258, 262393, 274411, 502516, 524786, 548822, 1005032, 1049572, 1097644, 1836751, 1920877, 2099144, 2195288, 3673502, 3841754, 7347004, 7683508, 14694008, 15367016, 35947841, 71895682, 143791364, 251634887, 287582728, 503269774, 1006539548, 2013079096]

約数ペア:

[(1, 2013079096), (2, 1006539548), (4, 503269774), (7, 287582728), (8, 251634887), (14, 143791364), (28, 71895682), (56, 35947841), (131, 15367016), (137, 14694008), (262, 7683508), (274, 7347004), (524, 3841754), (548, 3673502), (917, 2195288), (959, 2099144), (1048, 1920877), (1096, 1836751), (1834, 1097644), (1918, 1049572), (2003, 1005032), (3668, 548822), (3836, 524786), (4006, 502516), (7336, 274411), (7672, 262393), (8012, 251258), (14021, 143576), (16024, 125629), (17947, 112168), (28042, 71788), (35894, 56084)]