20061862010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{4967}}^1$

素因数の和:6047

約数の個数: 64

約数和(自身を含む): 39944627712

約数和(自身を除く): 19882765702

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1033, 1955, 2066, 3910, 4967, 5165, 9934, 10330, 17561, 23759, 24835, 35122, 47518, 49670, 84439, 87805, 114241, 118795, 168878, 175610, 228482, 237590, 403903, 422195, 571205, 807806, 844390, 1142410, 1942097, 2019515, 3884194, 4039030, 5130911, 9710485, 10261822, 19420970, 25654555, 51309110, 87225487, 118010953, 174450974, 236021906, 436127435, 590054765, 872254870, 1180109530, 2006186201, 4012372402, 10030931005, 20061862010]

約数ペア:

[(1, 20061862010), (2, 10030931005), (5, 4012372402), (10, 2006186201), (17, 1180109530), (23, 872254870), (34, 590054765), (46, 436127435), (85, 236021906), (115, 174450974), (170, 118010953), (230, 87225487), (391, 51309110), (782, 25654555), (1033, 19420970), (1955, 10261822), (2066, 9710485), (3910, 5130911), (4967, 4039030), (5165, 3884194), (9934, 2019515), (10330, 1942097), (17561, 1142410), (23759, 844390), (24835, 807806), (35122, 571205), (47518, 422195), (49670, 403903), (84439, 237590), (87805, 228482), (114241, 175610), (118795, 168878)]