2129379618

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1\times {\mathrm{1753}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 4280152896

約数和(自身を除く): 2150773278

約数列:

[1, 2, 3, 6, 443, 457, 886, 914, 1329, 1371, 1753, 2658, 2742, 3506, 5259, 10518, 202451, 404902, 607353, 776579, 801121, 1214706, 1553158, 1602242, 2329737, 2403363, 4659474, 4806726, 354896603, 709793206, 1064689809, 2129379618]

約数ペア:

[(1, 2129379618), (2, 1064689809), (3, 709793206), (6, 354896603), (443, 4806726), (457, 4659474), (886, 2403363), (914, 2329737), (1329, 1602242), (1371, 1553158), (1753, 1214706), (2658, 801121), (2742, 776579), (3506, 607353), (5259, 404902), (10518, 202451)]