19040004

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3167}}^1$

素因数の和:3344

約数の個数: 36

約数和(自身を含む): 48432384

約数和(自身を除く): 29392380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 3167, 6012, 6334, 9501, 12668, 19002, 28503, 38004, 57006, 114012, 528889, 1057778, 1586667, 2115556, 3173334, 4760001, 6346668, 9520002, 19040004]

約数ペア:

[(1, 19040004), (2, 9520002), (3, 6346668), (4, 4760001), (6, 3173334), (9, 2115556), (12, 1586667), (18, 1057778), (36, 528889), (167, 114012), (334, 57006), (501, 38004), (668, 28503), (1002, 19002), (1503, 12668), (2004, 9501), (3006, 6334), (3167, 6012)]