20172537671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{436739}}^1$

素因数の和:436799

約数の個数: 32

約数和(自身を含む): 26414035200

約数和(自身を除く): 6241497529

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 2431, 2717, 3553, 4199, 46189, 436739, 4804129, 5677607, 7424563, 8298041, 62453677, 81670193, 91278451, 96519319, 107874533, 141066697, 1061712509, 1186619863, 1551733667, 1833867061, 20172537671]

約数ペア:

[(1, 20172537671), (11, 1833867061), (13, 1551733667), (17, 1186619863), (19, 1061712509), (143, 141066697), (187, 107874533), (209, 96519319), (221, 91278451), (247, 81670193), (323, 62453677), (2431, 8298041), (2717, 7424563), (3553, 5677607), (4199, 4804129), (46189, 436739)]