2017384758

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 4575225600

約数和(自身を除く): 2557840842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 331, 354, 531, 662, 993, 1062, 1593, 1913, 1986, 2979, 3186, 3826, 5739, 5958, 8937, 11478, 17217, 17874, 19529, 34434, 39058, 51651, 58587, 103302, 112867, 117174, 175761, 225734, 338601, 351522, 527283, 633203, 677202, 1015803, 1054566, 1266406, 1899609, 2031606, 3047409, 3799218, 5698827, 6094818, 11397654, 17096481, 34192962, 37358977, 74717954, 112076931, 224153862, 336230793, 672461586, 1008692379, 2017384758]

約数ペア:

[(1, 2017384758), (2, 1008692379), (3, 672461586), (6, 336230793), (9, 224153862), (18, 112076931), (27, 74717954), (54, 37358977), (59, 34192962), (118, 17096481), (177, 11397654), (331, 6094818), (354, 5698827), (531, 3799218), (662, 3047409), (993, 2031606), (1062, 1899609), (1593, 1266406), (1913, 1054566), (1986, 1015803), (2979, 677202), (3186, 633203), (3826, 527283), (5739, 351522), (5958, 338601), (8937, 225734), (11478, 175761), (17217, 117174), (17874, 112867), (19529, 103302), (34434, 58587), (39058, 51651)]