20130755892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6791753}}^1$

素因数の和:6791792

約数の個数: 48

約数和(自身を含む): 53247351360

約数和(自身を除く): 33116595468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6791753, 13583506, 20375259, 27167012, 40750518, 81501036, 88292789, 129043307, 176585578, 258086614, 264878367, 353171156, 387129921, 516173228, 529756734, 774259842, 1059513468, 1548519684, 1677562991, 3355125982, 5032688973, 6710251964, 10065377946, 20130755892]

約数ペア:

[(1, 20130755892), (2, 10065377946), (3, 6710251964), (4, 5032688973), (6, 3355125982), (12, 1677562991), (13, 1548519684), (19, 1059513468), (26, 774259842), (38, 529756734), (39, 516173228), (52, 387129921), (57, 353171156), (76, 264878367), (78, 258086614), (114, 176585578), (156, 129043307), (228, 88292789), (247, 81501036), (494, 40750518), (741, 27167012), (988, 20375259), (1482, 13583506), (2964, 6791753)]