2017395136

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 4301337600

約数和(自身を除く): 2283942464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 97, 142, 184, 194, 199, 284, 368, 388, 398, 568, 736, 776, 796, 1136, 1472, 1552, 1592, 1633, 2231, 2272, 3104, 3184, 3266, 4462, 4544, 4577, 6208, 6368, 6532, 6887, 8924, 9154, 12736, 13064, 13774, 14129, 17848, 18308, 19303, 26128, 27548, 28258, 35696, 36616, 38606, 52256, 55096, 56516, 71392, 73232, 77212, 104512, 110192, 113032, 142784, 146464, 154424, 158401, 220384, 226064, 292928, 308848, 316802, 324967, 440768, 443969, 452128, 617696, 633604, 649934, 887938, 904256, 1235392, 1267208, 1299868, 1370513, 1775876, 2534416, 2599736, 2741026, 3551752, 5068832, 5199472, 5482052, 7103504, 10137664, 10398944, 10964104, 14207008, 20797888, 21928208, 28414016, 31521799, 43856416, 63043598, 87712832, 126087196, 252174392, 504348784, 1008697568, 2017395136]

約数ペア:

[(1, 2017395136), (2, 1008697568), (4, 504348784), (8, 252174392), (16, 126087196), (23, 87712832), (32, 63043598), (46, 43856416), (64, 31521799), (71, 28414016), (92, 21928208), (97, 20797888), (142, 14207008), (184, 10964104), (194, 10398944), (199, 10137664), (284, 7103504), (368, 5482052), (388, 5199472), (398, 5068832), (568, 3551752), (736, 2741026), (776, 2599736), (796, 2534416), (1136, 1775876), (1472, 1370513), (1552, 1299868), (1592, 1267208), (1633, 1235392), (2231, 904256), (2272, 887938), (3104, 649934), (3184, 633604), (3266, 617696), (4462, 452128), (4544, 443969), (4577, 440768), (6208, 324967), (6368, 316802), (6532, 308848), (6887, 292928), (8924, 226064), (9154, 220384), (12736, 158401), (13064, 154424), (13774, 146464), (14129, 142784), (17848, 113032), (18308, 110192), (19303, 104512), (26128, 77212), (27548, 73232), (28258, 71392), (35696, 56516), (36616, 55096), (38606, 52256)]