20086663652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1\times {\mathrm{6917}}^1$

素因数の和:9092

約数の個数: 48

約数和(自身を含む): 39608593920

約数和(自身を除く): 19521930268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2129, 4258, 6917, 8516, 13834, 23419, 27668, 46838, 65999, 76087, 93676, 131998, 152174, 214427, 263996, 304348, 428854, 725989, 857708, 1451978, 2358697, 2903956, 4717394, 9434788, 14726293, 29452586, 58905172, 161989223, 323978446, 456515083, 647956892, 913030166, 1826060332, 5021665913, 10043331826, 20086663652]

約数ペア:

[(1, 20086663652), (2, 10043331826), (4, 5021665913), (11, 1826060332), (22, 913030166), (31, 647956892), (44, 456515083), (62, 323978446), (124, 161989223), (341, 58905172), (682, 29452586), (1364, 14726293), (2129, 9434788), (4258, 4717394), (6917, 2903956), (8516, 2358697), (13834, 1451978), (23419, 857708), (27668, 725989), (46838, 428854), (65999, 304348), (76087, 263996), (93676, 214427), (131998, 152174)]