2048124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 5425280

約数和(自身を除く): 3377156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 691, 741, 988, 1382, 1482, 2073, 2764, 2964, 4146, 8292, 8983, 13129, 17966, 26258, 26949, 35932, 39387, 52516, 53898, 78774, 107796, 157548, 170677, 341354, 512031, 682708, 1024062, 2048124]

約数ペア:

[(1, 2048124), (2, 1024062), (3, 682708), (4, 512031), (6, 341354), (12, 170677), (13, 157548), (19, 107796), (26, 78774), (38, 53898), (39, 52516), (52, 39387), (57, 35932), (76, 26949), (78, 26258), (114, 17966), (156, 13129), (228, 8983), (247, 8292), (494, 4146), (691, 2964), (741, 2764), (988, 2073), (1382, 1482)]