2017011377120

素因数分解:

$2^5\times 5^1\times {\mathrm{11839}}^1\times {\mathrm{1064813}}^1$

素因数の和:1076667

約数の個数: 48

約数和(自身を含む): 4765596353280

約数和(自身を除く): 2748584976160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11839, 23678, 47356, 59195, 94712, 118390, 189424, 236780, 378848, 473560, 947120, 1064813, 1894240, 2129626, 4259252, 5324065, 8518504, 10648130, 17037008, 21296260, 34074016, 42592520, 85185040, 170370080, 12606321107, 25212642214, 50425284428, 63031605535, 100850568856, 126063211070, 201701137712, 252126422140, 403402275424, 504252844280, 1008505688560, 2017011377120]

約数ペア:

[(1, 2017011377120), (2, 1008505688560), (4, 504252844280), (5, 403402275424), (8, 252126422140), (10, 201701137712), (16, 126063211070), (20, 100850568856), (32, 63031605535), (40, 50425284428), (80, 25212642214), (160, 12606321107), (11839, 170370080), (23678, 85185040), (47356, 42592520), (59195, 34074016), (94712, 21296260), (118390, 17037008), (189424, 10648130), (236780, 8518504), (378848, 5324065), (473560, 4259252), (947120, 2129626), (1064813, 1894240)]