1664474954

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{24181}}^1$

素因数の和:24581

約数の個数: 16

約数和(自身を含む): 2525761536

約数和(自身を除く): 861286582

約数列:

[1, 2, 127, 254, 271, 542, 24181, 34417, 48362, 68834, 3070987, 6141974, 6553051, 13106102, 832237477, 1664474954]

約数ペア:

[(1, 1664474954), (2, 832237477), (127, 13106102), (254, 6553051), (271, 6141974), (542, 3070987), (24181, 68834), (34417, 48362)]