2017379321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{1831}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 2149155840

約数和(自身を除く): 131776519

約数列:

[1, 19, 103, 563, 1831, 1957, 10697, 34789, 57989, 188593, 1030853, 1101791, 3583267, 19586207, 106177859, 2017379321]

約数ペア:

[(1, 2017379321), (19, 106177859), (103, 19586207), (563, 3583267), (1831, 1101791), (1957, 1030853), (10697, 188593), (34789, 57989)]