2023199648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{195743}}^1$

素因数の和:195789

約数の個数: 48

約数和(自身を含む): 4439473920

約数和(自身を除く): 2416274272

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 195743, 391486, 782972, 1565944, 3131888, 3327631, 3719117, 6263776, 6655262, 7438234, 13310524, 14876468, 26621048, 29752936, 53242096, 59505872, 63224989, 106484192, 119011744, 126449978, 252899956, 505799912, 1011599824, 2023199648]

約数ペア:

[(1, 2023199648), (2, 1011599824), (4, 505799912), (8, 252899956), (16, 126449978), (17, 119011744), (19, 106484192), (32, 63224989), (34, 59505872), (38, 53242096), (68, 29752936), (76, 26621048), (136, 14876468), (152, 13310524), (272, 7438234), (304, 6655262), (323, 6263776), (544, 3719117), (608, 3327631), (646, 3131888), (1292, 1565944), (2584, 782972), (5168, 391486), (10336, 195743)]