19340562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 40590720

約数和(自身を除く): 21250158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 521, 538, 807, 1042, 1563, 1614, 3126, 6187, 11983, 12374, 18561, 23966, 35949, 37122, 71898, 140149, 280298, 420447, 840894, 3223427, 6446854, 9670281, 19340562]

約数ペア:

[(1, 19340562), (2, 9670281), (3, 6446854), (6, 3223427), (23, 840894), (46, 420447), (69, 280298), (138, 140149), (269, 71898), (521, 37122), (538, 35949), (807, 23966), (1042, 18561), (1563, 12374), (1614, 11983), (3126, 6187)]