2012045752

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{19577}}^1$

素因数の和:20055

約数の個数: 32

約数和(自身を含む): 3911684400

約数和(自身を除く): 1899638648

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 443, 886, 1772, 3544, 12847, 19577, 25694, 39154, 51388, 78308, 102776, 156616, 567733, 1135466, 2270932, 4541864, 8672611, 17345222, 34690444, 69380888, 251505719, 503011438, 1006022876, 2012045752]

約数ペア:

[(1, 2012045752), (2, 1006022876), (4, 503011438), (8, 251505719), (29, 69380888), (58, 34690444), (116, 17345222), (232, 8672611), (443, 4541864), (886, 2270932), (1772, 1135466), (3544, 567733), (12847, 156616), (19577, 102776), (25694, 78308), (39154, 51388)]