4920972583

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 5410139040

約数和(自身を除く): 489166457

約数列:

[1, 19, 37, 71, 361, 703, 1349, 2627, 5189, 13357, 25631, 49913, 98591, 191993, 368419, 948347, 1873229, 3647867, 6999961, 13631503, 69309473, 132999259, 258998557, 4920972583]

約数ペア:

[(1, 4920972583), (19, 258998557), (37, 132999259), (71, 69309473), (361, 13631503), (703, 6999961), (1349, 3647867), (2627, 1873229), (5189, 948347), (13357, 368419), (25631, 191993), (49913, 98591)]