2017502642

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{7951}}^1$

素因数の和:8426

約数の個数: 24

約数和(自身を含む): 3222468480

約数和(自身を除く): 1204965838

約数列:

[1, 2, 17, 34, 289, 439, 578, 878, 7463, 7951, 14926, 15902, 126871, 135167, 253742, 270334, 2297839, 3490489, 4595678, 6980978, 59338313, 118676626, 1008751321, 2017502642]

約数ペア:

[(1, 2017502642), (2, 1008751321), (17, 118676626), (34, 59338313), (289, 6980978), (439, 4595678), (578, 3490489), (878, 2297839), (7463, 270334), (7951, 253742), (14926, 135167), (15902, 126871)]