2017100272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 4348650240

約数和(自身を除く): 2331549968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 131, 176, 178, 262, 356, 524, 712, 979, 983, 1048, 1424, 1441, 1958, 1966, 2096, 2882, 3916, 3932, 5764, 7832, 7864, 10813, 11528, 11659, 15664, 15728, 21626, 23056, 23318, 43252, 46636, 86504, 87487, 93272, 128249, 128773, 173008, 174974, 186544, 256498, 257546, 349948, 512996, 515092, 699896, 962357, 1025992, 1030184, 1399792, 1416503, 1924714, 2051984, 2060368, 2833006, 3849428, 5666012, 7698856, 11332024, 11460797, 15397712, 22664048, 22921594, 45843188, 91686376, 126068767, 183372752, 252137534, 504275068, 1008550136, 2017100272]

約数ペア:

[(1, 2017100272), (2, 1008550136), (4, 504275068), (8, 252137534), (11, 183372752), (16, 126068767), (22, 91686376), (44, 45843188), (88, 22921594), (89, 22664048), (131, 15397712), (176, 11460797), (178, 11332024), (262, 7698856), (356, 5666012), (524, 3849428), (712, 2833006), (979, 2060368), (983, 2051984), (1048, 1924714), (1424, 1416503), (1441, 1399792), (1958, 1030184), (1966, 1025992), (2096, 962357), (2882, 699896), (3916, 515092), (3932, 512996), (5764, 349948), (7832, 257546), (7864, 256498), (10813, 186544), (11528, 174974), (11659, 173008), (15664, 128773), (15728, 128249), (21626, 93272), (23056, 87487), (23318, 86504), (43252, 46636)]