33720858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 78730080

約数和(自身を除く): 45009222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2293, 2451, 4586, 4902, 6879, 7353, 13758, 14706, 20637, 41274, 43567, 87134, 98599, 130701, 197198, 261402, 295797, 392103, 591594, 784206, 887391, 1774782, 1873381, 3746762, 5620143, 11240286, 16860429, 33720858]

約数ペア:

[(1, 33720858), (2, 16860429), (3, 11240286), (6, 5620143), (9, 3746762), (18, 1873381), (19, 1774782), (38, 887391), (43, 784206), (57, 591594), (86, 392103), (114, 295797), (129, 261402), (171, 197198), (258, 130701), (342, 98599), (387, 87134), (774, 43567), (817, 41274), (1634, 20637), (2293, 14706), (2451, 13758), (4586, 7353), (4902, 6879)]