2017264496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6054

約数の個数: 80

約数和(自身を含む): 4454714880

約数和(自身を除く): 2437450384

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 71, 92, 104, 142, 184, 208, 284, 299, 368, 568, 598, 923, 1136, 1196, 1633, 1846, 2392, 3266, 3692, 4784, 5939, 6532, 7384, 11878, 13064, 14768, 21229, 23756, 26128, 42458, 47512, 77207, 84916, 95024, 136597, 154414, 169832, 273194, 308828, 339664, 421669, 546388, 617656, 843338, 1092776, 1235312, 1686676, 1775761, 2185552, 3373352, 3551522, 5481697, 6746704, 7103044, 9698387, 10963394, 14206088, 19396774, 21926788, 28412176, 38793548, 43853576, 77587096, 87707152, 126079031, 155174192, 252158062, 504316124, 1008632248, 2017264496]

約数ペア:

[(1, 2017264496), (2, 1008632248), (4, 504316124), (8, 252158062), (13, 155174192), (16, 126079031), (23, 87707152), (26, 77587096), (46, 43853576), (52, 38793548), (71, 28412176), (92, 21926788), (104, 19396774), (142, 14206088), (184, 10963394), (208, 9698387), (284, 7103044), (299, 6746704), (368, 5481697), (568, 3551522), (598, 3373352), (923, 2185552), (1136, 1775761), (1196, 1686676), (1633, 1235312), (1846, 1092776), (2392, 843338), (3266, 617656), (3692, 546388), (4784, 421669), (5939, 339664), (6532, 308828), (7384, 273194), (11878, 169832), (13064, 154414), (14768, 136597), (21229, 95024), (23756, 84916), (26128, 77207), (42458, 47512)]