20163808227

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1\times {\mathrm{17333}}^1$

素因数の和:21782

約数の個数: 16

約数和(自身を含む): 27194965920

約数和(自身を除く): 7031157693

約数列:

[1, 3, 89, 267, 4357, 13071, 17333, 51999, 387773, 1163319, 1542637, 4627911, 75519881, 226559643, 6721269409, 20163808227]

約数ペア:

[(1, 20163808227), (3, 6721269409), (89, 226559643), (267, 75519881), (4357, 4627911), (13071, 1542637), (17333, 1163319), (51999, 387773)]