1915905602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{2111}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 3148637184

約数和(自身を除く): 1232731582

約数列:

[1, 2, 13, 26, 67, 134, 521, 871, 1042, 1742, 2111, 4222, 6773, 13546, 27443, 34907, 54886, 69814, 141437, 282874, 453791, 907582, 1099831, 1838681, 2199662, 3677362, 14297803, 28595606, 73688677, 147377354, 957952801, 1915905602]

約数ペア:

[(1, 1915905602), (2, 957952801), (13, 147377354), (26, 73688677), (67, 28595606), (134, 14297803), (521, 3677362), (871, 2199662), (1042, 1838681), (1742, 1099831), (2111, 907582), (4222, 453791), (6773, 282874), (13546, 141437), (27443, 69814), (34907, 54886)]