18378020166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12809}}^1\times {\mathrm{21739}}^1$

素因数の和:34564

約数の個数: 32

約数和(自身を含む): 40102473600

約数和(自身を除く): 21724453434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 12809, 21739, 25618, 38427, 43478, 65217, 76854, 130434, 140899, 239129, 281798, 422697, 478258, 717387, 845394, 1434774, 278454851, 556909702, 835364553, 1670729106, 3063003361, 6126006722, 9189010083, 18378020166]

約数ペア:

[(1, 18378020166), (2, 9189010083), (3, 6126006722), (6, 3063003361), (11, 1670729106), (22, 835364553), (33, 556909702), (66, 278454851), (12809, 1434774), (21739, 845394), (25618, 717387), (38427, 478258), (43478, 422697), (65217, 281798), (76854, 239129), (130434, 140899)]