2012399292232

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11587}}^1\times {\mathrm{31973}}^1$

素因数の和:43670

約数の個数: 64

約数和(自身を含む): 4357253013120

約数和(自身を除く): 2344853720888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 11587, 23174, 31973, 46348, 63946, 81109, 92696, 127892, 162218, 223811, 255784, 324436, 447622, 648872, 895244, 1123939, 1790488, 2247878, 3101381, 4495756, 6202762, 7867573, 8991512, 12405524, 15735146, 21709667, 24811048, 31470292, 43419334, 62940584, 86838668, 173677336, 370471151, 740942302, 1481884604, 2593298057, 2963769208, 5186596114, 10373192228, 20746384456, 35935701647, 71871403294, 143742806588, 251549911529, 287485613176, 503099823058, 1006199646116, 2012399292232]

約数ペア:

[(1, 2012399292232), (2, 1006199646116), (4, 503099823058), (7, 287485613176), (8, 251549911529), (14, 143742806588), (28, 71871403294), (56, 35935701647), (97, 20746384456), (194, 10373192228), (388, 5186596114), (679, 2963769208), (776, 2593298057), (1358, 1481884604), (2716, 740942302), (5432, 370471151), (11587, 173677336), (23174, 86838668), (31973, 62940584), (46348, 43419334), (63946, 31470292), (81109, 24811048), (92696, 21709667), (127892, 15735146), (162218, 12405524), (223811, 8991512), (255784, 7867573), (324436, 6202762), (447622, 4495756), (648872, 3101381), (895244, 2247878), (1123939, 1790488)]