2069343218

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{55901}}^1$

素因数の和:56209

約数の個数: 16

約数和(自身を含む): 3155556096

約数和(自身を除く): 1086212878

約数列:

[1, 2, 83, 166, 223, 446, 18509, 37018, 55901, 111802, 4639783, 9279566, 12465923, 24931846, 1034671609, 2069343218]

約数ペア:

[(1, 2069343218), (2, 1034671609), (83, 24931846), (166, 12465923), (223, 9279566), (446, 4639783), (18509, 111802), (37018, 55901)]