2047957921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{3407}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 2284450560

約数和(自身を除く): 236492639

約数列:

[1, 17, 19, 323, 1861, 3407, 31637, 35359, 57919, 64733, 601103, 1100461, 6340427, 107787259, 120468113, 2047957921]

約数ペア:

[(1, 2047957921), (17, 120468113), (19, 107787259), (323, 6340427), (1861, 1100461), (3407, 601103), (31637, 64733), (35359, 57919)]